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Finding the Third Proportional to 8,771,600,767.50 and 19,150,577,604

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Solution

The third proportional to 8,771,600,767.50 and 19,150,577,604 is: 41,810,455,387.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,771,600,767.50 : 19,150,577,604 = 19,150,577,604 : x
  2. Step 2: Convert to fraction form
    8,771,600,767.50/19,150,577,604 = 19,150,577,604/x
  3. Step 3: Cross multiply
    8,771,600,767.50x = 19,150,577,604 × 19,150,577,604
  4. Step 4: Simplify right side
    8,771,600,767.50x = 366,744,622,566,826,377,216
  5. Step 5: Solve for x
    x = 366,744,622,566,826,377,216/8,771,600,767.50
  6. Step 6: Final answer
    x = 41,810,455,387.54

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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.