The center of mass of a pitched baseball of radius $3\mathrm{.}17$ cm moves at $46\mathrm{.}5$ m$/$s$.$ The ball spins about an axis through its center of mass with an angular speed of $66\mathrm{.}2$ rad$/$s$.$ Treat the baseball as if it is a solid sphere rotating

about its center $($I $=2$MR$2).5$

Calculate the ratio of the rotational energy to the translational kinetic energy.