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You are reading an older version of this FlexBook® textbook: CK-12 Middle School Math Concepts - Grade 7 Go to the latest version.

5.9: Proportions

Difficulty Level: At Grade Created by: CK-12
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Vocabulary

Equivalent Ratios

Equivalent Ratios

Equivalent ratios are ratios that can each be simplified to the same ratio.
Proportion

Proportion

A proportion is an equation that shows two equivalent ratios.
Proportional Reasoning

Proportional Reasoning

Proportional reasoning involves deducing the relationship between the numerators or the denominators of a proportion. Anytime you have a proportion, there is some kind of relationship between the values.

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Date Created:

Dec 21, 2012

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May 09, 2015
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