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Finding the Third Proportional to 41,892,757 and 65,385,153

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Solution

The third proportional to 41,892,757 and 65,385,153 is: 102,051,489.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,892,757 : 65,385,153 = 65,385,153 : x
  2. Step 2: Convert to fraction form
    41,892,757/65,385,153 = 65,385,153/x
  3. Step 3: Cross multiply
    41,892,757x = 65,385,153 × 65,385,153
  4. Step 4: Simplify right side
    41,892,757x = 4,275,218,232,833,409
  5. Step 5: Solve for x
    x = 4,275,218,232,833,409/41,892,757
  6. Step 6: Final answer
    x = 102,051,489.06

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Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.