New Mexico is about 10 times smaller than India.

India is approximately 3,287,263 sq km, while New Mexico is approximately 314,310 sq km, making New Mexico 9.56% the size of India. Meanwhile, the population of India is ~1.4 billion people (1.4 billion fewer people live in New Mexico).
Tip: This to-scale comparison of India vs. New Mexico uses the Mercator projection, which distorts the size of regions near the poles.