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Finding the Third Proportional to 25,151,848 and 51,228,576

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Solution

The third proportional to 25,151,848 and 51,228,576 is: 104,340,921.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,151,848 : 51,228,576 = 51,228,576 : x
  2. Step 2: Convert to fraction form
    25,151,848/51,228,576 = 51,228,576/x
  3. Step 3: Cross multiply
    25,151,848x = 51,228,576 × 51,228,576
  4. Step 4: Simplify right side
    25,151,848x = 2,624,366,998,987,776
  5. Step 5: Solve for x
    x = 2,624,366,998,987,776/25,151,848
  6. Step 6: Final answer
    x = 104,340,921.55

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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.