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Finding the Third Proportional to 12,243,416 and 26,724,934

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Solution

The third proportional to 12,243,416 and 26,724,934 is: 58,335,198.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,243,416 : 26,724,934 = 26,724,934 : x
  2. Step 2: Convert to fraction form
    12,243,416/26,724,934 = 26,724,934/x
  3. Step 3: Cross multiply
    12,243,416x = 26,724,934 × 26,724,934
  4. Step 4: Simplify right side
    12,243,416x = 714,222,097,304,356
  5. Step 5: Solve for x
    x = 714,222,097,304,356/12,243,416
  6. Step 6: Final answer
    x = 58,335,198.06

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.