Finding the Third Proportional to 34,471,176.75 and 53,448,724.13
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Solution
The third proportional to 34,471,176.75 and 53,448,724.13 is: 82,874,052.47
Step by Step Solution
- Step 1: Write the proportion equation
34,471,176.75 : 53,448,724.13 = 53,448,724.13 : x - Step 2: Convert to fraction form
34,471,176.75/53,448,724.13 = 53,448,724.13/x - Step 3: Cross multiply
34,471,176.75x = 53,448,724.13 × 53,448,724.13 - Step 4: Simplify right side
34,471,176.75x = 2,856,766,110,590,357 - Step 5: Solve for x
x = 2,856,766,110,590,357/34,471,176.75 - Step 6: Final answer
x = 82,874,052.47
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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.