Fibonacci numbers which are products of two Jacobsthal numbers

In this paper, we find all Fibonacci numbers which are products of two Jacobsthal numbers. Also we find all Jacobsthal numbers which are products of two Fibonacci numbers. More generally, taking $k,m,n$ as positive integers, it is proved that Fₖ=JₘJₙ implies that {align*} (k,m,n) = &(1,1,1),(2,1,1),(1,1,2),(2,1,2),\\ & (1,2,2),(2,2,2),(4,1,3),(4,2,3),\\ & (5,1,4),(5,2,4),(10,4,5),(8,1,6),(8,2,6) {align*} and Jₖ=FₘFₙ implies that {align*} (k,m,n) =&(1,1,1),(2,1,1),(1,2,1),(2,2,1),\\ & (1,2,2),(2,2,2),(3,4,1),(3,4,2),\\ & (4,5,1),(4,5,2),(6,8,1),(6,8,2). {align*}