Home / 16,142,056,438-22,721,667,104

Finding the Third Proportional to 16,142,056,438 and 22,721,667,104

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Solution

The third proportional to 16,142,056,438 and 22,721,667,104 is: 31,983,171,287.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,142,056,438 : 22,721,667,104 = 22,721,667,104 : x
  2. Step 2: Convert to fraction form
    16,142,056,438/22,721,667,104 = 22,721,667,104/x
  3. Step 3: Cross multiply
    16,142,056,438x = 22,721,667,104 × 22,721,667,104
  4. Step 4: Simplify right side
    16,142,056,438x = 516,274,155,984,995,745,792
  5. Step 5: Solve for x
    x = 516,274,155,984,995,745,792/16,142,056,438
  6. Step 6: Final answer
    x = 31,983,171,287.25

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Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.