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Finding the Third Proportional to 25,151,856 and 51,228,592

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Solution

The third proportional to 25,151,856 and 51,228,592 is: 104,340,953.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,151,856 : 51,228,592 = 51,228,592 : x
  2. Step 2: Convert to fraction form
    25,151,856/51,228,592 = 51,228,592/x
  3. Step 3: Cross multiply
    25,151,856x = 51,228,592 × 51,228,592
  4. Step 4: Simplify right side
    25,151,856x = 2,624,368,638,302,464
  5. Step 5: Solve for x
    x = 2,624,368,638,302,464/25,151,856
  6. Step 6: Final answer
    x = 104,340,953.54

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Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.