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Finding the Third Proportional to 4,139,018 and 6,183,035

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Solution

The third proportional to 4,139,018 and 6,183,035 is: 9,236,471.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,139,018 : 6,183,035 = 6,183,035 : x
  2. Step 2: Convert to fraction form
    4,139,018/6,183,035 = 6,183,035/x
  3. Step 3: Cross multiply
    4,139,018x = 6,183,035 × 6,183,035
  4. Step 4: Simplify right side
    4,139,018x = 38,229,921,811,225
  5. Step 5: Solve for x
    x = 38,229,921,811,225/4,139,018
  6. Step 6: Final answer
    x = 9,236,471.50

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.