Finding the Third Proportional to 123,051 and 175,962
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Solution
The third proportional to 123,051 and 175,962 is: 251,624.33
Step by Step Solution
- Step 1: Write the proportion equation
123,051 : 175,962 = 175,962 : x - Step 2: Convert to fraction form
123,051/175,962 = 175,962/x - Step 3: Cross multiply
123,051x = 175,962 × 175,962 - Step 4: Simplify right side
123,051x = 30,962,625,444 - Step 5: Solve for x
x = 30,962,625,444/123,051 - Step 6: Final answer
x = 251,624.33
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Why These Related Problems?
These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.