Halfway Between 72 and 315

When you ask "What number is halfway between 72 and 315?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=72 and Y=315.

Halfway Between Line

To find the number halfway between 72 and 315, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 72 and 315 into our formula, we get:

(72 + 315)/2 = 193.5

Thus, the number halfway between 72 and 315 is 193.5.

To check that our answer is correct, we subtract 72 from 193.5 and subtract 193.5 from 315 and compare the two numbers:

193.5 - 72 = 121.5
315 - 193.5 = 121.5

As you can see, the halfway number is 121.5 higher than 72 and 121.5 lower than 315. Therefore, our halfway between answer of 193.5 above is correct.

Halfway Between
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Halfway Between 72 and 316
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