gear ratio front and rear

Ok how do I figure out what gear ratios that I need for my front axle when I know what size of rear tire and gear ratio of the rear axle
running a 34x18 super scooper with a 5.32 gear in the rear the front tire will be a 28x10 scat trac current gear is a 3.55 transfer caservices is a bw 1385 this is on a sand drag truck want to make sure I don't have gear bind

http://www.wallaceracing.com/calc-gear-tire-rpm-mph.php Looks like a 4.30-4.4 in the front to equal out.

PS: I am assuming the axle speed from the front and rear from the transfer case is the same for both axles.

when i talked to the tire vendor he told me i would have a gear bind in the trasfer case even in the sand. that is why i am trying to get this sraight before i order the tires and the gears for the front end

I've ran staggered gearing in the sand forever. It won't bind, promise. Pavement/concrete, better bump it to 2 wheel before getting on the hard stuff.