Finding the Third Proportional to 6,644.53 and 14,585.91
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Solution
The third proportional to 6,644.53 and 14,585.91 is: 32,018.61
Step by Step Solution
- Step 1: Write the proportion equation
6,644.53 : 14,585.91 = 14,585.91 : x - Step 2: Convert to fraction form
6,644.53/14,585.91 = 14,585.91/x - Step 3: Cross multiply
6,644.53x = 14,585.91 × 14,585.91 - Step 4: Simplify right side
6,644.53x = 212,748,661.13 - Step 5: Solve for x
x = 212,748,661.13/6,644.53 - Step 6: Final answer
x = 32,018.61
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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.