Final answer:
The distances can be ranked from smallest to largest as follows: Earth to moon, Earth to sun, sun to nearest star, Milky Way Galaxy to next nearest galaxy. The ratios of the distances compared to the size of the objects can be ranked from largest to smallest as follows: sun to nearest star, Earth to sun, Earth to moon, Milky Way Galaxy to next nearest galaxy.
Step-by-step explanation:
To rank the distances in order from smallest to largest, we can use the given information:
Earth to moon - This distance is the smallest as the moon is the closest celestial body to the Earth.
Earth to sun - The sun is the closest star to Earth, making this distance larger than Earth to moon but smaller than the other two distances.
Sun to nearest star - This distance is larger than Earth to sun, as the nearest star is further away from our sun.
Milky Way galaxy to next nearest galaxy - This is the largest distance, as it involves the vast expanse between different galaxies.
To rank the ratio of the distances compared to the size of the objects involved from largest to smallest:
Sun to nearest star - This ratio is the largest, as the distance between the sun and the nearest star is enormous compared to the size of the sun.
Earth to sun - This ratio is smaller than the previous one, but still significant, as the distance to the sun is much larger than the size of the Earth.
Earth to moon - This ratio is smaller than the previous two, as the distance to the moon is relatively closer to the size of the Earth.
Milky Way galaxy to next nearest galaxy - This ratio is the smallest, as the vast distance between galaxies compared to the size of a single galaxy is significantly larger.