Solve Proportion by Cross Production Method

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## Friday, February 20, 2015

### 7th Grade Math - Solve Proportion by Cross Production Method

In this video, you will learn how to solve proportions using the cross production method. Cross products is when you multiply diagonally and the products you get must be the exact same for it to be a proportion. Proportion is an equation that says two ratios are equivalent.

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seventh grade math,
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