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Finding the Third Proportional to 5,334,228 and 11,521,356

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Solution

The third proportional to 5,334,228 and 11,521,356 is: 24,884,883.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,334,228 : 11,521,356 = 11,521,356 : x
  2. Step 2: Convert to fraction form
    5,334,228/11,521,356 = 11,521,356/x
  3. Step 3: Cross multiply
    5,334,228x = 11,521,356 × 11,521,356
  4. Step 4: Simplify right side
    5,334,228x = 132,741,644,078,736
  5. Step 5: Solve for x
    x = 132,741,644,078,736/5,334,228
  6. Step 6: Final answer
    x = 24,884,883.83

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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.