How many solutions whose repository's stars are a third more than forks?
solutions refers to Solution.Id; repository stars are a third more than forks = (MULTIPLY(Stars, 1/3))>Forks;
SELECT COUNT(T2.RepoId) FROM Repo AS T1 INNER JOIN Solution AS T2 ON T1.Id = T2.RepoId WHERE T1.Forks < T1.Stars * 1 / 3