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Finding the Third Proportional to 3,040,570.50 and 6,606,831

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Solution

The third proportional to 3,040,570.50 and 6,606,831 is: 14,355,929.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,040,570.50 : 6,606,831 = 6,606,831 : x
  2. Step 2: Convert to fraction form
    3,040,570.50/6,606,831 = 6,606,831/x
  3. Step 3: Cross multiply
    3,040,570.50x = 6,606,831 × 6,606,831
  4. Step 4: Simplify right side
    3,040,570.50x = 43,650,215,862,561
  5. Step 5: Solve for x
    x = 43,650,215,862,561/3,040,570.50
  6. Step 6: Final answer
    x = 14,355,929.54

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Why These Related Problems?

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