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Finding the Third Proportional to 47,394,948 and 98,150,664

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Solution

The third proportional to 47,394,948 and 98,150,664 is: 203,261,175.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,394,948 : 98,150,664 = 98,150,664 : x
  2. Step 2: Convert to fraction form
    47,394,948/98,150,664 = 98,150,664/x
  3. Step 3: Cross multiply
    47,394,948x = 98,150,664 × 98,150,664
  4. Step 4: Simplify right side
    47,394,948x = 9,633,552,843,640,896
  5. Step 5: Solve for x
    x = 9,633,552,843,640,896/47,394,948
  6. Step 6: Final answer
    x = 203,261,175.51

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Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.