2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/83794A previously proposed geometric definition of mass in terms of energy, in a geometrical unified theory, is used to obtain a numerical expression for a ratio of masses of geometrical excitations. The resultant geometric ratio is approximately equal the ratio of the proton to electron physical masses.13 pages. Related papers may be seen at http://prof.usb.ve/ggonzalm/invstg/pblc/public.htmGeneral Physicstext