Home / 13,627,193.63-20,945,935.13

Finding the Third Proportional to 13,627,193.63 and 20,945,935.13

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Solution

The third proportional to 13,627,193.63 and 20,945,935.13 is: 32,195,344.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,627,193.63 : 20,945,935.13 = 20,945,935.13 : x
  2. Step 2: Convert to fraction form
    13,627,193.63/20,945,935.13 = 20,945,935.13/x
  3. Step 3: Cross multiply
    13,627,193.63x = 20,945,935.13 × 20,945,935.13
  4. Step 4: Simplify right side
    13,627,193.63x = 438,732,198,260,708.75
  5. Step 5: Solve for x
    x = 438,732,198,260,708.75/13,627,193.63
  6. Step 6: Final answer
    x = 32,195,344.86

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.