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Finding the Third Proportional to 7,443,695 and 16,123,996

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Solution

The third proportional to 7,443,695 and 16,123,996 is: 34,926,638.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,443,695 : 16,123,996 = 16,123,996 : x
  2. Step 2: Convert to fraction form
    7,443,695/16,123,996 = 16,123,996/x
  3. Step 3: Cross multiply
    7,443,695x = 16,123,996 × 16,123,996
  4. Step 4: Simplify right side
    7,443,695x = 259,983,247,008,016
  5. Step 5: Solve for x
    x = 259,983,247,008,016/7,443,695
  6. Step 6: Final answer
    x = 34,926,638.85

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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.