Finding the Third Proportional to 16,220.25 and 24,634.13
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Solution
The third proportional to 16,220.25 and 24,634.13 is: 37,412.50
Step by Step Solution
- Step 1: Write the proportion equation
16,220.25 : 24,634.13 = 24,634.13 : x - Step 2: Convert to fraction form
16,220.25/24,634.13 = 24,634.13/x - Step 3: Cross multiply
16,220.25x = 24,634.13 × 24,634.13 - Step 4: Simplify right side
16,220.25x = 606,840,114.52 - Step 5: Solve for x
x = 606,840,114.52/16,220.25 - Step 6: Final answer
x = 37,412.50
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Why These Related Problems?
These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.