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Finding the Third Proportional to 5,344,258 and 11,445,218

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Solution

The third proportional to 5,344,258 and 11,445,218 is: 24,510,982.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,344,258 : 11,445,218 = 11,445,218 : x
  2. Step 2: Convert to fraction form
    5,344,258/11,445,218 = 11,445,218/x
  3. Step 3: Cross multiply
    5,344,258x = 11,445,218 × 11,445,218
  4. Step 4: Simplify right side
    5,344,258x = 130,993,015,067,524
  5. Step 5: Solve for x
    x = 130,993,015,067,524/5,344,258
  6. Step 6: Final answer
    x = 24,510,982.64

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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.