larger kali partition in live version with persistence

this question was asked back in 2016 but got no replies so I ask it again. I want to install kali onto a 64GB usb drive with 32GB for the kali partition and 32GB for the persistence partition. I want to do this to allow for growth on the kali partition (I ran out of space while installing SNORT). How would I go about doing this? Wait a second! This is easy! Just grow the partition before adding persistence. (I don't have the drive yet so this is all pure speculation. Will this work? If not how could I do it?

Yes, grow the Kali partition before creating the second persistence partition on the drive