59.94i exporting as 23.976 - without duplicating frames???

Dear those in the know. I am about to obtain some master tapes in the HD 59.94i format, I will be importing via the blackmagic 3D extreme deck into FCP, with a HD cam deck. I will need to prepare files for several digital platforms which accept these follwing specs...

23.976, 24, 25, 29.97 frame rates are supported

Native frame rate of original source

29.97 interlaced frames per second video source can be delivered either interlaced or de-interlaced properly tagged as progressive

24 and 25 frames per second must be delivered progressive

23.976 frames per second for inverse telecine must be delivered progressive; must not be delivered interlaced or delivery will fail.

What do I convert the 59.94i into? without creating a duplicating or blended frame....

any help would be greatly appreciated.

we also have Episode 6 Pro in addition to compresser.