Formula for the geometric mean (mean proportion) between two numbers a and b: Mean Proportion=𝑎×𝑏 Mean Proportion=a×b Applying the formula: Mean Proportion=5×45=under root 225=15
Find the mean proportion between 5 and 45?
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Question context
This question is part of 📏 Arithmetic Aptitude within the broader 🧠 Aptitude Mastery subject and appears in the PPSC Punjab Public Service Commission preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.