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If 15% of x is the same as 20% of y, then x : y is?

Question

If 15% of x is the same as 20% of y, then x : y is?

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Solution 1

Sure, let's solve this step by step:

  1. According to the problem, 15% of x is equal to 20% of y. We can write this as an equation: 0.15x = 0.20y.

  2. To find the ratio x : y, we need to isolate x/y. We can do this by dividing both sides of the equation by 0.15y: (0.15x) / (0.15y) = (0.20y) / (0.15y).

  3. Simplifying the equation gives us x / y = 0.20 / 0.15.

  4. Dividing 0.20 by 0.15 gives us approximately 1.33.

So, the ratio x : y is 1.33 : 1.

This problem has been solved

Solution 2

Sure, let's solve this step by step:

  1. According to the problem, 15% of x is equal to 20% of y. We can write this as an equation: 0.15x = 0.20y.

  2. To find the ratio x : y, we need to isolate x/y. We can do this by dividing both sides of the equation by 0.15y: (0.15x) / (0.15y) = (0.20y) / (0.15y).

  3. Simplifying the equation gives us x / y = 0.20 / 0.15.

  4. Dividing 0.20 by 0.15 gives us approximately 1.33.

So, the ratio x : y is 1.33 : 1.

This problem has been solved

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