Quadratic Equation And Inequalities

Let \(\lambda\) \(\ne\) 0 be in R. If \(\alpha\) and \(\beta\) are the roots of the equation x² \(-\) x + 2\(\lambda\) = 0, and \(\alpha\) and \(\gamma\) are the roots of equation 3x² \(-\) 10x + 27\(\lambda\) = 0, then \({{\beta \gamma } \over \lambda }\) is equal to ____________.