Ok, so here is the deal:

I don't want the secret on how to do this effect because, like most people in the section, I have mastered it a long time ago, but I recently lost my professor's nightmare ropes I bought with the set. I was hoping someone in the forum might be kind enough to simply measure their ropes and let me know the exact length of the three ropes. I just don't see the point in buying another $15.00 set when I can spend two bucks on new (and better) ropes.
Someone help me out please.

Daryl, in his Expert Rope video, vol 8, says to hold out your arms like airplane wings and that is the length of the long rope.

Spread the fingers of one hand apart and make the short rope a bit longer than the distance from the thumb tip to the little finger tip.

The middle rope you can work out from there.

This is a great video, if you do not have it.