I bought a track bike on ebay, it has 1/8 chain, 1/8 cogs but a 3/32 chainring on a 130mm bcd crank. I'm having a hard time finding 130mm 1/8 chain rings, is it a bad idea to mix and match 3/32 and 1/8?

Or, where can I find a 144 bcd crank for not too much money? The bike is a 2005 fuji track pro, what types of crank will work with the bottom bracket?