Finding the Third Proportional to 29,541,350.81 and 47,464,728.75
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Solution
The third proportional to 29,541,350.81 and 47,464,728.75 is: 76,262,608.63
Step by Step Solution
- Step 1: Write the proportion equation
29,541,350.81 : 47,464,728.75 = 47,464,728.75 : x - Step 2: Convert to fraction form
29,541,350.81/47,464,728.75 = 47,464,728.75/x - Step 3: Cross multiply
29,541,350.81x = 47,464,728.75 × 47,464,728.75 - Step 4: Simplify right side
29,541,350.81x = 2,252,900,475,311,076.50 - Step 5: Solve for x
x = 2,252,900,475,311,076.50/29,541,350.81 - Step 6: Final answer
x = 76,262,608.63
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Why These Related Problems?
These problems maintain the same ratio (1.61) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.