Halfway Between 3 and 55

When you ask "What number is halfway between 3 and 55?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=3 and Y=55.

Halfway Between Line

To find the number halfway between 3 and 55, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 3 and 55 into our formula, we get:

(3 + 55)/2 = 29

Thus, the number halfway between 3 and 55 is 29.

To check that our answer is correct, we subtract 3 from 29 and subtract 29 from 55 and compare the two numbers:

29 - 3 = 26
55 - 29 = 26

As you can see, the halfway number is 26 higher than 3 and 26 lower than 55. Therefore, our halfway between answer of 29 above is correct.

Halfway Between
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Halfway Between 3 and 56
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