An arithmetic progression is such that the sum of the first 10 terms is 3 times the sum of the first 5 terms. Find the ratio of the 10th term to the 5th term.

Given further that the 5th term is \(0.14\), calculate the sum of the first 200 terms.

An arithmetic progression is such that the sum of the first 10 terms is 3 times the sum of the first 5 terms. Find the ratio of the 10th term to the 5th term.

Given further that the 5th term is \(0.14\), calculate the sum of the first 200 terms.