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Finding the Third Proportional to 14,195,460 and 30,882,049

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Solution

The third proportional to 14,195,460 and 30,882,049 is: 67,183,518.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,195,460 : 30,882,049 = 30,882,049 : x
  2. Step 2: Convert to fraction form
    14,195,460/30,882,049 = 30,882,049/x
  3. Step 3: Cross multiply
    14,195,460x = 30,882,049 × 30,882,049
  4. Step 4: Simplify right side
    14,195,460x = 953,700,950,438,401
  5. Step 5: Solve for x
    x = 953,700,950,438,401/14,195,460
  6. Step 6: Final answer
    x = 67,183,518.56

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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.