Finding the Third Proportional to 5,997.75 and 9,387.75
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Solution
The third proportional to 5,997.75 and 9,387.75 is: 14,693.82
Step by Step Solution
- Step 1: Write the proportion equation
5,997.75 : 9,387.75 = 9,387.75 : x - Step 2: Convert to fraction form
5,997.75/9,387.75 = 9,387.75/x - Step 3: Cross multiply
5,997.75x = 9,387.75 × 9,387.75 - Step 4: Simplify right side
5,997.75x = 88,129,850.06 - Step 5: Solve for x
x = 88,129,850.06/5,997.75 - Step 6: Final answer
x = 14,693.82
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Why These Related Problems?
These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.