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Finding the Third Proportional to 25,484,096 and 55,025,328

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Solution

The third proportional to 25,484,096 and 55,025,328 is: 118,810,834.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,484,096 : 55,025,328 = 55,025,328 : x
  2. Step 2: Convert to fraction form
    25,484,096/55,025,328 = 55,025,328/x
  3. Step 3: Cross multiply
    25,484,096x = 55,025,328 × 55,025,328
  4. Step 4: Simplify right side
    25,484,096x = 3,027,786,721,507,584
  5. Step 5: Solve for x
    x = 3,027,786,721,507,584/25,484,096
  6. Step 6: Final answer
    x = 118,810,834.86

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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.