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Finding the Third Proportional to 7,183,367 and 10,764,490

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Solution

The third proportional to 7,183,367 and 10,764,490 is: 16,130,909.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,183,367 : 10,764,490 = 10,764,490 : x
  2. Step 2: Convert to fraction form
    7,183,367/10,764,490 = 10,764,490/x
  3. Step 3: Cross multiply
    7,183,367x = 10,764,490 × 10,764,490
  4. Step 4: Simplify right side
    7,183,367x = 115,874,244,960,100
  5. Step 5: Solve for x
    x = 115,874,244,960,100/7,183,367
  6. Step 6: Final answer
    x = 16,130,909.78

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.