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VTMO 2026 - Grade 7 - Final - SET 9 - Self-study Question 3

VTMO · VTMO 2026 - Grade 7 - Final - SET 9 - Self-study

Question 3

Suppose
$$\frac{a_1}{a_2^2}=\frac{a_2}{a_3^2}=\frac{a_3}{a_4^2}=\cdots=\frac{a_{2023}}{a_{2024}^2}=\frac{a_{2024}}{a_1^2}.$$
Evaluate
$$V=\frac{(a_1+a_2+\cdots+a_{2024})^2}{a_1^2+a_2^2+\cdots+a_{2024}^2}.$$
Assume all the displayed ratios are defined.