Giga : billion :: ___ : billionth

Let's find possible answers to "Giga : billion :: ___ : billionth" crossword clue. First of all, we will look for a few extra hints for this entry: Giga : billion :: ___ : billionth. Finally, we will solve this crossword puzzle clue and get the correct word. We have 1 possible solution for this clue in our database.