Finding the Third Proportional to 22,212 and 24,588
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Solution
The third proportional to 22,212 and 24,588 is: 27,218.16
Step by Step Solution
- Step 1: Write the proportion equation
22,212 : 24,588 = 24,588 : x - Step 2: Convert to fraction form
22,212/24,588 = 24,588/x - Step 3: Cross multiply
22,212x = 24,588 × 24,588 - Step 4: Simplify right side
22,212x = 604,569,744 - Step 5: Solve for x
x = 604,569,744/22,212 - Step 6: Final answer
x = 27,218.16
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Why These Related Problems?
These problems maintain the same ratio (1.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.