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Finding the Third Proportional to 548,066,607 and 791,861,601

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Solution

The third proportional to 548,066,607 and 791,861,601 is: 1,144,103,266.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    548,066,607 : 791,861,601 = 791,861,601 : x
  2. Step 2: Convert to fraction form
    548,066,607/791,861,601 = 791,861,601/x
  3. Step 3: Cross multiply
    548,066,607x = 791,861,601 × 791,861,601
  4. Step 4: Simplify right side
    548,066,607x = 627,044,795,138,283,264
  5. Step 5: Solve for x
    x = 627,044,795,138,283,264/548,066,607
  6. Step 6: Final answer
    x = 1,144,103,266.15

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Why These Related Problems?

These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.