Finding the Third Proportional to 22,170 and 32,526
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Solution
The third proportional to 22,170 and 32,526 is: 47,719.47
Step by Step Solution
- Step 1: Write the proportion equation
22,170 : 32,526 = 32,526 : x - Step 2: Convert to fraction form
22,170/32,526 = 32,526/x - Step 3: Cross multiply
22,170x = 32,526 × 32,526 - Step 4: Simplify right side
22,170x = 1,057,940,676 - Step 5: Solve for x
x = 1,057,940,676/22,170 - Step 6: Final answer
x = 47,719.47
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Why These Related Problems?
These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.