Equality holds when \( \frac{x}{y} = \frac{y}{z} = \frac{z}{x} \), which implies \( x = y = z \). Given \( x + y + z = 3 \), we get \( x = y = z = 1 \). Substituting:

Wed, 06 May 2026 11:27:03 +0000

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