# 3.7: Equations with Ratios and Proportions

Difficulty Level:

**Basic**Created by: CK-12Estimated25 minsto complete

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**Practice**Equations with Ratios and Proportions

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cross products or cross multiplication

cross products or cross multiplication

If , then .extremes

extremes

and**The values of and are called the**

*Means:***of the proportion and the values of and are called the**

*extremes***.**

*means*proportion

proportion

A statement in which two fractions are equal: .rate

rate

A fraction comparing two things with different units.### Image Attributions

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Description

Learn how to use ratios and proportions to solve problems.

Learning Objectives

None

Difficulty Level:

Basic
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Date Created:

Feb 24, 2012
Last Modified:

Apr 11, 2016
Vocabulary

cross products or cross multiplication

cross products or cross multiplication

If , then .extremes

extremes

and**The values of and are called the**

*Means:***of the proportion and the values of and are called the**

*extremes***.**

*means*proportion

proportion

A statement in which two fractions are equal: .rate

rate

A fraction comparing two things with different units.
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