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Finding the Third Proportional to 15,488,620,732 and 23,417,331,150

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Solution

The third proportional to 15,488,620,732 and 23,417,331,150 is: 35,404,792,181.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,488,620,732 : 23,417,331,150 = 23,417,331,150 : x
  2. Step 2: Convert to fraction form
    15,488,620,732/23,417,331,150 = 23,417,331,150/x
  3. Step 3: Cross multiply
    15,488,620,732x = 23,417,331,150 × 23,417,331,150
  4. Step 4: Simplify right side
    15,488,620,732x = 548,371,398,188,760,301,568
  5. Step 5: Solve for x
    x = 548,371,398,188,760,301,568/15,488,620,732
  6. Step 6: Final answer
    x = 35,404,792,181.13

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.