Finding the Third Proportional to 7,651.13 and 16,854.75
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Solution
The third proportional to 7,651.13 and 16,854.75 is: 37,129.52
Step by Step Solution
- Step 1: Write the proportion equation
7,651.13 : 16,854.75 = 16,854.75 : x - Step 2: Convert to fraction form
7,651.13/16,854.75 = 16,854.75/x - Step 3: Cross multiply
7,651.13x = 16,854.75 × 16,854.75 - Step 4: Simplify right side
7,651.13x = 284,082,597.56 - Step 5: Solve for x
x = 284,082,597.56/7,651.13 - Step 6: Final answer
x = 37,129.52
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.