Solving Ratio & Proportion Equations - [6-3-5]

In this lesson, you will learn how to solve ratio and proportion equations. In this type of equations, we can often cross multiply and cancel terms on both sides of the equal sign. The goal is to get the variable by itself on one side, so that we know the value of the unknown variable. Ratio and proportion problems are a type of equation that is very common in math, science, and engineering.

[maguedMigs]

That is my favorite math teacher of all time anyone know a math teacher that is exactly like him on YouTube?

[nm]

My God, you are the best greatest teacher on earth, I don't know if there is or not anyone else that I know that teaches so clearly in detail, you should be an example to the entire world's education systems this is how everything should be taught, instead of long boring lectures, or reading books that are so hard just to understand what they are trying to tell you, because the way books are written is very official language which I abhor, a simple concept that can take one minute to understand takes hours, because the way these evil books are written, the concepts of science, math and everything else are not hard to learn and are actually fun to learn, if it wasn't for these official languages that are used in all books, I am so sick and tired of them.
This is how everything should be taught in all schools. Simple, fun and clear. They should learn from you, you are the best and made a big difference in my life, truly American teachers are the best too at teaching. But offcourse your ways of teaching makes it the 👌 best.

[math]

great tutorial on ratio and proportion, thanks for sharing

[younghutson]

You are so amazing, and I appreciate your teaching so much ~ Thank you!

[simbarasheblessed]

God bless you, you really are a good tutor

[greg]

So always use the Denominator reguardless if it's a know or unknown value & multiply (it) to both numerators. Then cancel out equal value numerator & denominator. Repeat & continue to multiply & divide untill there is no denominator for ansewer. I hope I have it!

[richardwopara]

keep it up dude, i appreciate your efforts in teaching online

[exotickhanaarif]

Amazing but sad i cant buy your lectures dont have the credit card 😔

[ak]

I can understand from you, the best teacher 😊

[nomfundozulu]

this was so helpful thank you very much

[tresajessygeorge]

THANK YOU... SIR...!!!
It is also a revision and easy... But your method teaches the rules in steps...!!!
THANKS AGAIN...!!!

[buiminhmusic]

Thank you Teacher for clear explain and example.

[bartolobenlordd.]

Hi sir would you mind to discuss cross and dot product of vector

[nassersaki]

thank you dear but dont think its a long way for students????

here is a short way ..my greeting to you

[ak]

Please confirm the formula also which can apply to it👍 Thank you

[Shijayy]

What grade lesson is this just curious?

[cardiyansane]

I come here for a refresh on fundamentals … studying for GRE

[ssrkchaudhary]

Sir, I have one question for you. What are 'Equations' ? Please try to define them. I hope you will try to reply as soon as possible. I will be looking forward to you reply. Thank you!

[rigaudmoise]

WHAT WOULD HAPPEN IF THE NUMBERS ARE NOT DIVISIBLE OR IF THE NUMBER ARE ONE PAIR DIVISIBE AND THE OTHER PAIR IS NOT ?

[Adriannlouisyohann]

This is in our study guid for our exam but i dont even remember my teacher teaching this