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Finding the Third Proportional to 12,395,212 and 26,848,680

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Solution

The third proportional to 12,395,212 and 26,848,680 is: 58,155,650.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,395,212 : 26,848,680 = 26,848,680 : x
  2. Step 2: Convert to fraction form
    12,395,212/26,848,680 = 26,848,680/x
  3. Step 3: Cross multiply
    12,395,212x = 26,848,680 × 26,848,680
  4. Step 4: Simplify right side
    12,395,212x = 720,851,617,742,400
  5. Step 5: Solve for x
    x = 720,851,617,742,400/12,395,212
  6. Step 6: Final answer
    x = 58,155,650.56

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.