Finding the Third Proportional to 106,103.67 and 165,613.99
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Solution
The third proportional to 106,103.67 and 165,613.99 is: 258,501.84
Step by Step Solution
- Step 1: Write the proportion equation
106,103.67 : 165,613.99 = 165,613.99 : x - Step 2: Convert to fraction form
106,103.67/165,613.99 = 165,613.99/x - Step 3: Cross multiply
106,103.67x = 165,613.99 × 165,613.99 - Step 4: Simplify right side
106,103.67x = 27,427,994,408.28 - Step 5: Solve for x
x = 27,427,994,408.28/106,103.67 - Step 6: Final answer
x = 258,501.84
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These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.