Suppose the least of the integers is n. Then, the three integers are n, n+1, and n+2. Hence, n + (n+1) + (n+2) = 378. This implies 3n + 3 = 378, and 3n = 375. Thus, n = 375/3 = 125. then, the three integers are 125, 126, and 127. Let's check: 125 + 126 + 127 = 3(125) + 3 = 375 + 3 = 378.
9/17/2013

Mark R.