Giving additional floor support for 150 g tank
 

I'm considering placing a 150 g marine tank (60x24x24) in my family
room at one corner of the room. It seems I will have 2 joists
underneath going parallel in addition to whatever support I get near
the wall joist. Do you think I will make out OK adding floor jacks to
those two joists? Any other advice some has?
Karl