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Finding the Third Proportional to 8,614,182 and 13,344,768

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Solution

The third proportional to 8,614,182 and 13,344,768 is: 20,673,214.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,614,182 : 13,344,768 = 13,344,768 : x
  2. Step 2: Convert to fraction form
    8,614,182/13,344,768 = 13,344,768/x
  3. Step 3: Cross multiply
    8,614,182x = 13,344,768 × 13,344,768
  4. Step 4: Simplify right side
    8,614,182x = 178,082,832,973,824
  5. Step 5: Solve for x
    x = 178,082,832,973,824/8,614,182
  6. Step 6: Final answer
    x = 20,673,214.59

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.