It is expected that in 15 billion years, the orbit will stabilize at 1.6 times its present size, and the Earth day will be 55 days long equal to the time it will take the Moon to orbit the Earth.
(the Earth day; will be; 55 days long equal to the time) (the Moon; to orbit; the Earth)
the Earth day the Moon
will be to orbit
55 days long equal to the time
the Earth