Finding the Third Proportional to 582,576.75 and 904,108.50
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Solution
The third proportional to 582,576.75 and 904,108.50 is: 1,403,097.84
Step by Step Solution
- Step 1: Write the proportion equation
582,576.75 : 904,108.50 = 904,108.50 : x - Step 2: Convert to fraction form
582,576.75/904,108.50 = 904,108.50/x - Step 3: Cross multiply
582,576.75x = 904,108.50 × 904,108.50 - Step 4: Simplify right side
582,576.75x = 817,412,179,772.25 - Step 5: Solve for x
x = 817,412,179,772.25/582,576.75 - Step 6: Final answer
x = 1,403,097.84
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.