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Finding the Third Proportional to 9,594,676 and 20,783,676

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Solution

The third proportional to 9,594,676 and 20,783,676 is: 45,020,924.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,594,676 : 20,783,676 = 20,783,676 : x
  2. Step 2: Convert to fraction form
    9,594,676/20,783,676 = 20,783,676/x
  3. Step 3: Cross multiply
    9,594,676x = 20,783,676 × 20,783,676
  4. Step 4: Simplify right side
    9,594,676x = 431,961,188,072,976
  5. Step 5: Solve for x
    x = 431,961,188,072,976/9,594,676
  6. Step 6: Final answer
    x = 45,020,924.95

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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.