Finding the Third Proportional to 72,996 and 95,850
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Solution
The third proportional to 72,996 and 95,850 is: 125,859.26
Step by Step Solution
- Step 1: Write the proportion equation
72,996 : 95,850 = 95,850 : x - Step 2: Convert to fraction form
72,996/95,850 = 95,850/x - Step 3: Cross multiply
72,996x = 95,850 × 95,850 - Step 4: Simplify right side
72,996x = 9,187,222,500 - Step 5: Solve for x
x = 9,187,222,500/72,996 - Step 6: Final answer
x = 125,859.26
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Why These Related Problems?
These problems maintain the same ratio (1.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.