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Finding the Third Proportional to 2,319,406 and 4,704,028

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Solution

The third proportional to 2,319,406 and 4,704,028 is: 9,540,321.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,319,406 : 4,704,028 = 4,704,028 : x
  2. Step 2: Convert to fraction form
    2,319,406/4,704,028 = 4,704,028/x
  3. Step 3: Cross multiply
    2,319,406x = 4,704,028 × 4,704,028
  4. Step 4: Simplify right side
    2,319,406x = 22,127,879,424,784
  5. Step 5: Solve for x
    x = 22,127,879,424,784/2,319,406
  6. Step 6: Final answer
    x = 9,540,321.71

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Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.