If the Tree of life is in the paradise of…

If the Tree of life is in the paradise of God, and the throne of God is in the 3rd heaven, then how did Adam and Eve end up on Earth? Sorry for the absurdness of the question, but maybe my mind has jumbled all this up incorrectly. Thoughts?

Luke 23:43, Eph 4:9, Rev 2:7, 2 Cor 12:4 all use paradise as παραδείσῳ (Paradeiso) He that hath an ear, let him hear what the Spirit saith unto the churches; To him that overcometh will I give to eat of the tree of life, which is in the midst of the paradise(παραδείσῳ) of God.

Ezekiel 28:12-13 ‘Thus says the Lord GOD, “You had the seal of perfection, Full of wisdom and perfect in beauty. “You were in Eden, the garden of God”.

Then he showed me a river of the water of life, clear as crystal, coming from the throne of God and of the Lamb, in the middle of its street On either side of the river was the tree of life, bearing twelve kinds of fruit, yielding its fruit every month; and the leaves of the tree were for the healing of the nations. There will no longer be any curse; and the throne of God and of the Lamb will be in it, and His bond-servants will serve Him; (Revelation 22:1-3)

Neh 2:8 keeper of the that paradise the king hath