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Finding the Third Proportional to 11,428,230 and 24,406,360

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Solution

The third proportional to 11,428,230 and 24,406,360 is: 52,122,717.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,428,230 : 24,406,360 = 24,406,360 : x
  2. Step 2: Convert to fraction form
    11,428,230/24,406,360 = 24,406,360/x
  3. Step 3: Cross multiply
    11,428,230x = 24,406,360 × 24,406,360
  4. Step 4: Simplify right side
    11,428,230x = 595,670,408,449,600
  5. Step 5: Solve for x
    x = 595,670,408,449,600/11,428,230
  6. Step 6: Final answer
    x = 52,122,717.91

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.