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Finding the Third Proportional to 25,484,100 and 55,025,336

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Solution

The third proportional to 25,484,100 and 55,025,336 is: 118,810,850.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,484,100 : 55,025,336 = 55,025,336 : x
  2. Step 2: Convert to fraction form
    25,484,100/55,025,336 = 55,025,336/x
  3. Step 3: Cross multiply
    25,484,100x = 55,025,336 × 55,025,336
  4. Step 4: Simplify right side
    25,484,100x = 3,027,787,601,912,896
  5. Step 5: Solve for x
    x = 3,027,787,601,912,896/25,484,100
  6. Step 6: Final answer
    x = 118,810,850.76

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.