Brazil dwarfs Kazakhstan: about 8,499,400 km² km² against 2,712,747 km² km². At true size Brazil is about 3.1× larger — the whole of Kazakhstan fits into Brazil roughly 3 times.
Brazil sits in South America, Kazakhstan in Asia. On the old Mercator map the latitude gap distorted how large each felt beside the other; at true size the answer is simply 3.1×.
The old map muddied it further: Mercator inflates Brazil about 1× and Kazakhstan about 2.3×, so on a Mercator-style map this pair appears 1.4× apart instead of the true 3.1×.
Kazakhstan fits 3× into Brazil.