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Finding the Third Proportional to 26,102,912 and 57,248,512

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Solution

The third proportional to 26,102,912 and 57,248,512 is: 125,556,571.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,102,912 : 57,248,512 = 57,248,512 : x
  2. Step 2: Convert to fraction form
    26,102,912/57,248,512 = 57,248,512/x
  3. Step 3: Cross multiply
    26,102,912x = 57,248,512 × 57,248,512
  4. Step 4: Simplify right side
    26,102,912x = 3,277,392,126,214,144
  5. Step 5: Solve for x
    x = 3,277,392,126,214,144/26,102,912
  6. Step 6: Final answer
    x = 125,556,571.09

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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.