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Finding the Third Proportional to 28,241,712 and 60,962,400

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Solution

The third proportional to 28,241,712 and 60,962,400 is: 131,593,092.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,241,712 : 60,962,400 = 60,962,400 : x
  2. Step 2: Convert to fraction form
    28,241,712/60,962,400 = 60,962,400/x
  3. Step 3: Cross multiply
    28,241,712x = 60,962,400 × 60,962,400
  4. Step 4: Simplify right side
    28,241,712x = 3,716,414,213,760,000
  5. Step 5: Solve for x
    x = 3,716,414,213,760,000/28,241,712
  6. Step 6: Final answer
    x = 131,593,092.29

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.