Finding the Third Proportional to 737,142.75 and 1,576,755
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Solution
The third proportional to 737,142.75 and 1,576,755 is: 3,372,693.19
Step by Step Solution
- Step 1: Write the proportion equation
737,142.75 : 1,576,755 = 1,576,755 : x - Step 2: Convert to fraction form
737,142.75/1,576,755 = 1,576,755/x - Step 3: Cross multiply
737,142.75x = 1,576,755 × 1,576,755 - Step 4: Simplify right side
737,142.75x = 2,486,156,330,025 - Step 5: Solve for x
x = 2,486,156,330,025/737,142.75 - Step 6: Final answer
x = 3,372,693.19
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.