Finding the Third Proportional to 2,517,353.13 and 3,728,829.75
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Solution
The third proportional to 2,517,353.13 and 3,728,829.75 is: 5,523,329.71
Step by Step Solution
- Step 1: Write the proportion equation
2,517,353.13 : 3,728,829.75 = 3,728,829.75 : x - Step 2: Convert to fraction form
2,517,353.13/3,728,829.75 = 3,728,829.75/x - Step 3: Cross multiply
2,517,353.13x = 3,728,829.75 × 3,728,829.75 - Step 4: Simplify right side
2,517,353.13x = 13,904,171,304,485.06 - Step 5: Solve for x
x = 13,904,171,304,485.06/2,517,353.13 - Step 6: Final answer
x = 5,523,329.71
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Why These Related Problems?
These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.