Finding the Third Proportional to 22,068 and 32,670
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Solution
The third proportional to 22,068 and 32,670 is: 48,365.46
Step by Step Solution
- Step 1: Write the proportion equation
22,068 : 32,670 = 32,670 : x - Step 2: Convert to fraction form
22,068/32,670 = 32,670/x - Step 3: Cross multiply
22,068x = 32,670 × 32,670 - Step 4: Simplify right side
22,068x = 1,067,328,900 - Step 5: Solve for x
x = 1,067,328,900/22,068 - Step 6: Final answer
x = 48,365.46
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Why These Related Problems?
These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.