Halfway Between 45 and 131

When you ask "What number is halfway between 45 and 131?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=45 and Y=131.

Halfway Between Line

To find the number halfway between 45 and 131, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 45 and 131 into our formula, we get:

(45 + 131)/2 = 88

Thus, the number halfway between 45 and 131 is 88.

To check that our answer is correct, we subtract 45 from 88 and subtract 88 from 131 and compare the two numbers:

88 - 45 = 43
131 - 88 = 43

As you can see, the halfway number is 43 higher than 45 and 43 lower than 131. Therefore, our halfway between answer of 88 above is correct.

Halfway Between
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Halfway Between 45 and 132
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