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Finding the Third Proportional to 3,327,670 and 5,264,672

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Solution

The third proportional to 3,327,670 and 5,264,672 is: 8,329,182.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,327,670 : 5,264,672 = 5,264,672 : x
  2. Step 2: Convert to fraction form
    3,327,670/5,264,672 = 5,264,672/x
  3. Step 3: Cross multiply
    3,327,670x = 5,264,672 × 5,264,672
  4. Step 4: Simplify right side
    3,327,670x = 27,716,771,267,584
  5. Step 5: Solve for x
    x = 27,716,771,267,584/3,327,670
  6. Step 6: Final answer
    x = 8,329,182.66

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Why These Related Problems?

These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.