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Finding the Third Proportional to 3,366,474 and 4,735,183

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Solution

The third proportional to 3,366,474 and 4,735,183 is: 6,660,368.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,366,474 : 4,735,183 = 4,735,183 : x
  2. Step 2: Convert to fraction form
    3,366,474/4,735,183 = 4,735,183/x
  3. Step 3: Cross multiply
    3,366,474x = 4,735,183 × 4,735,183
  4. Step 4: Simplify right side
    3,366,474x = 22,421,958,043,489
  5. Step 5: Solve for x
    x = 22,421,958,043,489/3,366,474
  6. Step 6: Final answer
    x = 6,660,368.70

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Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.