Finding the Third Proportional to 6,727.50 and 16,251.75
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Solution
The third proportional to 6,727.50 and 16,251.75 is: 39,259.66
Step by Step Solution
- Step 1: Write the proportion equation
6,727.50 : 16,251.75 = 16,251.75 : x - Step 2: Convert to fraction form
6,727.50/16,251.75 = 16,251.75/x - Step 3: Cross multiply
6,727.50x = 16,251.75 × 16,251.75 - Step 4: Simplify right side
6,727.50x = 264,119,378.06 - Step 5: Solve for x
x = 264,119,378.06/6,727.50 - Step 6: Final answer
x = 39,259.66
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These problems maintain the same ratio (2.42) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.