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Finding the Third Proportional to 25,269,108 and 54,368,401.50

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Solution

The third proportional to 25,269,108 and 54,368,401.50 is: 116,977,737.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,269,108 : 54,368,401.50 = 54,368,401.50 : x
  2. Step 2: Convert to fraction form
    25,269,108/54,368,401.50 = 54,368,401.50/x
  3. Step 3: Cross multiply
    25,269,108x = 54,368,401.50 × 54,368,401.50
  4. Step 4: Simplify right side
    25,269,108x = 2,955,923,081,665,202
  5. Step 5: Solve for x
    x = 2,955,923,081,665,202/25,269,108
  6. Step 6: Final answer
    x = 116,977,737.47

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.