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Finding the Third Proportional to 12,037,928 and 26,832,890

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Solution

The third proportional to 12,037,928 and 26,832,890 is: 59,811,288.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,037,928 : 26,832,890 = 26,832,890 : x
  2. Step 2: Convert to fraction form
    12,037,928/26,832,890 = 26,832,890/x
  3. Step 3: Cross multiply
    12,037,928x = 26,832,890 × 26,832,890
  4. Step 4: Simplify right side
    12,037,928x = 720,003,985,752,100
  5. Step 5: Solve for x
    x = 720,003,985,752,100/12,037,928
  6. Step 6: Final answer
    x = 59,811,288.60

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Why These Related Problems?

These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.