Finding the Third Proportional to 22,292 and 29,592
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Solution
The third proportional to 22,292 and 29,592 is: 39,282.54
Step by Step Solution
- Step 1: Write the proportion equation
22,292 : 29,592 = 29,592 : x - Step 2: Convert to fraction form
22,292/29,592 = 29,592/x - Step 3: Cross multiply
22,292x = 29,592 × 29,592 - Step 4: Simplify right side
22,292x = 875,686,464 - Step 5: Solve for x
x = 875,686,464/22,292 - Step 6: Final answer
x = 39,282.54
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Why These Related Problems?
These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.