What is cross multiplication

👉 Learn how to solve proportions. Two ratios are said to be proportional when the two ratios are equal. Thus, proportion problems are problems involving the equality of two ratios. When given a proportion problem with an unknown, we usually cross-multiply the two ratios and then solve for the unknown using the applicable operations.

Organized Videos:
✅Solve Proportions
✅Solve Proportions | Learn About
✅How to Solve a Proportion
✅How to Solve a Proportion Word Problem

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[harrymatabal]

What is the need to cross multiply. Is there a mathematical reason for this. If x/2 = 5/2 and i want to solvr for x. I say x = 5/2 ×2 =5. I like to learn from great people like you. Thanks.

[samuelericsson]

I'm here because my teacher couldn't explain it simple enough.

[Ana-wsdy]

Love this! I had a quick question when completing a video with questions and I didn’t understand cross multiplying. Love it, quick and simple. 👏 Thank you!! 🙏

[stevencooley]

Would have loved to see some actual numbers in the example.

[Izamuuu_]

thank you so much you explained this so much easier and the video is short too :D pls keep up the videos 😁😄

[chinyereElesho]

Please what will you cross multiply to get 4.662

[kmejia]

why am i 20 in college finally learning to cross multiply HAHA

[Robin-ougg]

Sevent edit: i bet there was no audience he just tried to look cool

[animestarz]

I just trying to watch it it was trash