Finding the Third Proportional to 22,468 and 32,891
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Solution
The third proportional to 22,468 and 32,891 is: 48,149.27
Step by Step Solution
- Step 1: Write the proportion equation
22,468 : 32,891 = 32,891 : x - Step 2: Convert to fraction form
22,468/32,891 = 32,891/x - Step 3: Cross multiply
22,468x = 32,891 × 32,891 - Step 4: Simplify right side
22,468x = 1,081,817,881 - Step 5: Solve for x
x = 1,081,817,881/22,468 - Step 6: Final answer
x = 48,149.27
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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.