Madagascar is approximately 587,041 sq km, while Estonia is approximately 45,228 sq km, making Estonia 7.7% the size of Madagascar. Meanwhile, the population of Madagascar is ~27.0 million people (25.7 million fewer people live in Estonia).
This to-scale map shows a size comparison of Madagascar compared to Estonia. For more details, see an in-depth quality of life comparison of Estonia vs. Madagascar using our country comparison tool.