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Finding the Third Proportional to 11,518,682 and 24,746,910

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Solution

The third proportional to 11,518,682 and 24,746,910 is: 53,166,634.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,518,682 : 24,746,910 = 24,746,910 : x
  2. Step 2: Convert to fraction form
    11,518,682/24,746,910 = 24,746,910/x
  3. Step 3: Cross multiply
    11,518,682x = 24,746,910 × 24,746,910
  4. Step 4: Simplify right side
    11,518,682x = 612,409,554,548,100
  5. Step 5: Solve for x
    x = 612,409,554,548,100/11,518,682
  6. Step 6: Final answer
    x = 53,166,634.39

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.