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Finding the Third Proportional to 10,106,692 and 15,550,394

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Solution

The third proportional to 10,106,692 and 15,550,394 is: 23,926,201.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,106,692 : 15,550,394 = 15,550,394 : x
  2. Step 2: Convert to fraction form
    10,106,692/15,550,394 = 15,550,394/x
  3. Step 3: Cross multiply
    10,106,692x = 15,550,394 × 15,550,394
  4. Step 4: Simplify right side
    10,106,692x = 241,814,753,555,236
  5. Step 5: Solve for x
    x = 241,814,753,555,236/10,106,692
  6. Step 6: Final answer
    x = 23,926,201.92

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.