Finding the Third Proportional to 16,534.13 and 29,220.75
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Solution
The third proportional to 16,534.13 and 29,220.75 is: 51,641.82
Step by Step Solution
- Step 1: Write the proportion equation
16,534.13 : 29,220.75 = 29,220.75 : x - Step 2: Convert to fraction form
16,534.13/29,220.75 = 29,220.75/x - Step 3: Cross multiply
16,534.13x = 29,220.75 × 29,220.75 - Step 4: Simplify right side
16,534.13x = 853,852,230.56 - Step 5: Solve for x
x = 853,852,230.56/16,534.13 - Step 6: Final answer
x = 51,641.82
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Why These Related Problems?
These problems maintain the same ratio (1.77) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.