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Finding the Third Proportional to 10,719,108 and 23,365,512

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Solution

The third proportional to 10,719,108 and 23,365,512 is: 50,932,143.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,719,108 : 23,365,512 = 23,365,512 : x
  2. Step 2: Convert to fraction form
    10,719,108/23,365,512 = 23,365,512/x
  3. Step 3: Cross multiply
    10,719,108x = 23,365,512 × 23,365,512
  4. Step 4: Simplify right side
    10,719,108x = 545,947,151,022,144
  5. Step 5: Solve for x
    x = 545,947,151,022,144/10,719,108
  6. Step 6: Final answer
    x = 50,932,143.89

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.