Home / 19,496,165.27-30,362,190.41

Finding the Third Proportional to 19,496,165.27 and 30,362,190.41

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Solution

The third proportional to 19,496,165.27 and 30,362,190.41 is: 47,284,304.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,496,165.27 : 30,362,190.41 = 30,362,190.41 : x
  2. Step 2: Convert to fraction form
    19,496,165.27/30,362,190.41 = 30,362,190.41/x
  3. Step 3: Cross multiply
    19,496,165.27x = 30,362,190.41 × 30,362,190.41
  4. Step 4: Simplify right side
    19,496,165.27x = 921,862,606,591,469.38
  5. Step 5: Solve for x
    x = 921,862,606,591,469.38/19,496,165.27
  6. Step 6: Final answer
    x = 47,284,304.05

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Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.