Finding the Third Proportional to 43,099,494 and 95,764,920
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Solution
The third proportional to 43,099,494 and 95,764,920 is: 212,784,862.45
Step by Step Solution
- Step 1: Write the proportion equation
43,099,494 : 95,764,920 = 95,764,920 : x - Step 2: Convert to fraction form
43,099,494/95,764,920 = 95,764,920/x - Step 3: Cross multiply
43,099,494x = 95,764,920 × 95,764,920 - Step 4: Simplify right side
43,099,494x = 9,170,919,902,606,400 - Step 5: Solve for x
x = 9,170,919,902,606,400/43,099,494 - Step 6: Final answer
x = 212,784,862.45
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Why These Related Problems?
These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.