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Finding the Third Proportional to 8,114,568 and 17,134,554

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Solution

The third proportional to 8,114,568 and 17,134,554 is: 36,180,969.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,114,568 : 17,134,554 = 17,134,554 : x
  2. Step 2: Convert to fraction form
    8,114,568/17,134,554 = 17,134,554/x
  3. Step 3: Cross multiply
    8,114,568x = 17,134,554 × 17,134,554
  4. Step 4: Simplify right side
    8,114,568x = 293,592,940,778,916
  5. Step 5: Solve for x
    x = 293,592,940,778,916/8,114,568
  6. Step 6: Final answer
    x = 36,180,969.93

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Why These Related Problems?

These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.