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Finding the Third Proportional to 2,181,992,604 and 3,327,466,527

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Solution

The third proportional to 2,181,992,604 and 3,327,466,527 is: 5,074,276,360.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,181,992,604 : 3,327,466,527 = 3,327,466,527 : x
  2. Step 2: Convert to fraction form
    2,181,992,604/3,327,466,527 = 3,327,466,527/x
  3. Step 3: Cross multiply
    2,181,992,604x = 3,327,466,527 × 3,327,466,527
  4. Step 4: Simplify right side
    2,181,992,604x = 11,072,033,488,305,440,768
  5. Step 5: Solve for x
    x = 11,072,033,488,305,440,768/2,181,992,604
  6. Step 6: Final answer
    x = 5,074,276,360.06

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.