57
There are 200 whole numbers and many more fractional numbers that are between 3460 and 3660. The number that is halfway between them in 3560.
92 93 94 95 96 97 98 99
90 91 92 93 94 95 96 98 99 100
99
The number 99 is halfway.
57
70
75
The difference between these is 95.
Your halfway point is Smithfield, NC, along I-95.
The intersection of I-95 and I-26 is roughly the halfway point of that trip.
Travelling down Interstate 95 the halfway point would be the Jacksonville Florida area.
It is (6.5 + 12.5)/2 = 9.5
Fredericksburg, VA
The intersection of I-95 and I-26 is about halfway.
The halfway point between District of Columbia (DC) and High Point, North Carolina is Rawlings, Virginia on I-95.