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Finding the Third Proportional to 43,752,822 and 95,378,412

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Solution

The third proportional to 43,752,822 and 95,378,412 is: 207,918,965.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,752,822 : 95,378,412 = 95,378,412 : x
  2. Step 2: Convert to fraction form
    43,752,822/95,378,412 = 95,378,412/x
  3. Step 3: Cross multiply
    43,752,822x = 95,378,412 × 95,378,412
  4. Step 4: Simplify right side
    43,752,822x = 9,097,041,475,641,744
  5. Step 5: Solve for x
    x = 9,097,041,475,641,744/43,752,822
  6. Step 6: Final answer
    x = 207,918,965.22

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.