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Finding the Third Proportional to 11,836,694 and 25,864,924

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Solution

The third proportional to 11,836,694 and 25,864,924 is: 56,518,677.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,836,694 : 25,864,924 = 25,864,924 : x
  2. Step 2: Convert to fraction form
    11,836,694/25,864,924 = 25,864,924/x
  3. Step 3: Cross multiply
    11,836,694x = 25,864,924 × 25,864,924
  4. Step 4: Simplify right side
    11,836,694x = 668,994,293,525,776
  5. Step 5: Solve for x
    x = 668,994,293,525,776/11,836,694
  6. Step 6: Final answer
    x = 56,518,677.73

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.