Finding the Third Proportional to 6,135.75 and 9,177.75
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Solution
The third proportional to 6,135.75 and 9,177.75 is: 13,727.92
Step by Step Solution
- Step 1: Write the proportion equation
6,135.75 : 9,177.75 = 9,177.75 : x - Step 2: Convert to fraction form
6,135.75/9,177.75 = 9,177.75/x - Step 3: Cross multiply
6,135.75x = 9,177.75 × 9,177.75 - Step 4: Simplify right side
6,135.75x = 84,231,095.06 - Step 5: Solve for x
x = 84,231,095.06/6,135.75 - Step 6: Final answer
x = 13,727.92
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.