Home / 13,337,499.38-20,006,247.94

Finding the Third Proportional to 13,337,499.38 and 20,006,247.94

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Solution

The third proportional to 13,337,499.38 and 20,006,247.94 is: 30,009,370.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,337,499.38 : 20,006,247.94 = 20,006,247.94 : x
  2. Step 2: Convert to fraction form
    13,337,499.38/20,006,247.94 = 20,006,247.94/x
  3. Step 3: Cross multiply
    13,337,499.38x = 20,006,247.94 × 20,006,247.94
  4. Step 4: Simplify right side
    13,337,499.38x = 400,249,956,536,723
  5. Step 5: Solve for x
    x = 400,249,956,536,723/13,337,499.38
  6. Step 6: Final answer
    x = 30,009,370.22

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.