Geometric Progression Triplet

Geometric progressions are cool sequences of numbers. Formally, we define a geometric progression as a series of numbers, with a common ratio k, such that the sequence is of the form b*k0 , b*k1, b*k2,b*k3,b*k4 and so on. Alternatively, we can define a Geometric Progression as a sequence of terms in which each succeeding term is obtained by multiplying its preceding term by a constant. We are gi