Finding the Third Proportional to 16,614 and 25,444
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Solution
The third proportional to 16,614 and 25,444 is: 38,966.96
Step by Step Solution
- Step 1: Write the proportion equation
16,614 : 25,444 = 25,444 : x - Step 2: Convert to fraction form
16,614/25,444 = 25,444/x - Step 3: Cross multiply
16,614x = 25,444 × 25,444 - Step 4: Simplify right side
16,614x = 647,397,136 - Step 5: Solve for x
x = 647,397,136/16,614 - Step 6: Final answer
x = 38,966.96
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Why These Related Problems?
These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.