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Find the number that makes the ratio equivalent To 1:3 8:_

User Oz Solomon
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2 Answers

4 votes

Final answer:

To find the number that makes 8:_ equivalent to 1:3, we set up the proportion 1/3 = 8/x. After cross-multiplying and solving for x, we find that x = 24.

Step-by-step explanation:

To find the number that makes the ratio 8:_ equivalent to 1:3, we need to write a proportion by setting the two ratios equal. Since the first ratio is 1 to 3, we have:

1/3 = 8/x

Now solve for x by cross-multiplication:

1*x = 3*8

x = 24

So, the number that makes the ratio equivalent to 1:3 is 24, making the complete ratio 8:24.

User Zuraff
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5.6k points
1 vote

Answer:

8:24

Step-by-step explanation:

since 1:3 is already given to you

and 8:_ needs to be found

you know that the new ratio is 8 times bigger than the original one

multiply 1 by 8 and you get 8

multiply 3 by 8 and you get 24

User Mkarasek
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5.4k points