I've tried this. I don't think it worked too well for me. I did hyacinths and grape hyacinths together. The first year they looked great but by the second year the grape hyacinths had begun to take over. By the third year, there wasn't a hyacinth to be found!
I suspect it might work better with a bulb other than grape hyacinths. I know they spread and multiply (a good thing!) but I didn't expect them to choke and kill off a significantly larger bulb.
I also did this with kaufmania tulips (one of the few tulips that DOES have longevity) and grape hyacinths. Same result.