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Ratios, rates, proportional relationships, and units SAT question

Math · Problem-Solving and Data Analysis · Medium · Answer it here, explanation included.

For the values and , the ratio of to is to . If is multiplied by , what is multiplied by in order to maintain the same ratio?

Enter a number or fraction (like 3/17 or 0.176). Press Enter to check.

ExplanationShow

The correct answer is . If one value is multiplied by a number, then the other value must be multiplied by the same number in order to maintain the same ratio. It’s given that is multiplied by . Therefore, in order to maintain the same ratio, must also be multiplied by .

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