Halfway Between 3 and 500

When you ask "What number is halfway between 3 and 500?" 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=500.

Halfway Between Line

To find the number halfway between 3 and 500, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 3 and 500 into our formula, we get:

(3 + 500)/2 = 251.5

Thus, the number halfway between 3 and 500 is 251.5.

To check that our answer is correct, we subtract 3 from 251.5 and subtract 251.5 from 500 and compare the two numbers:

251.5 - 3 = 248.5
500 - 251.5 = 248.5

As you can see, the halfway number is 248.5 higher than 3 and 248.5 lower than 500. Therefore, our halfway between answer of 251.5 above is correct.

Halfway Between
Find halfway between two other numbers here!

Halfway Between 3 and 501
Here is our next Halfway Between calculation.