Finding the Third Proportional to 22,518 and 32,908
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Solution
The third proportional to 22,518 and 32,908 is: 48,092.04
Step by Step Solution
- Step 1: Write the proportion equation
22,518 : 32,908 = 32,908 : x - Step 2: Convert to fraction form
22,518/32,908 = 32,908/x - Step 3: Cross multiply
22,518x = 32,908 × 32,908 - Step 4: Simplify right side
22,518x = 1,082,936,464 - Step 5: Solve for x
x = 1,082,936,464/22,518 - Step 6: Final answer
x = 48,092.04
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Why These Related Problems?
These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.