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Finding the Third Proportional to 4,429,427 and 6,833,027

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Solution

The third proportional to 4,429,427 and 6,833,027 is: 10,540,925.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,429,427 : 6,833,027 = 6,833,027 : x
  2. Step 2: Convert to fraction form
    4,429,427/6,833,027 = 6,833,027/x
  3. Step 3: Cross multiply
    4,429,427x = 6,833,027 × 6,833,027
  4. Step 4: Simplify right side
    4,429,427x = 46,690,257,982,729
  5. Step 5: Solve for x
    x = 46,690,257,982,729/4,429,427
  6. Step 6: Final answer
    x = 10,540,925.04

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.