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Finding the Third Proportional to 29,937,746 and 43,770,027

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Solution

The third proportional to 29,937,746 and 43,770,027 is: 63,993,303.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,937,746 : 43,770,027 = 43,770,027 : x
  2. Step 2: Convert to fraction form
    29,937,746/43,770,027 = 43,770,027/x
  3. Step 3: Cross multiply
    29,937,746x = 43,770,027 × 43,770,027
  4. Step 4: Simplify right side
    29,937,746x = 1,915,815,263,580,729
  5. Step 5: Solve for x
    x = 1,915,815,263,580,729/29,937,746
  6. Step 6: Final answer
    x = 63,993,303.42

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Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.