Home / 135,839,035.13-192,027,484.69

Finding the Third Proportional to 135,839,035.13 and 192,027,484.69

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Solution

The third proportional to 135,839,035.13 and 192,027,484.69 is: 271,457,720.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    135,839,035.13 : 192,027,484.69 = 192,027,484.69 : x
  2. Step 2: Convert to fraction form
    135,839,035.13/192,027,484.69 = 192,027,484.69/x
  3. Step 3: Cross multiply
    135,839,035.13x = 192,027,484.69 × 192,027,484.69
  4. Step 4: Simplify right side
    135,839,035.13x = 36,874,554,875,408,048
  5. Step 5: Solve for x
    x = 36,874,554,875,408,048/135,839,035.13
  6. Step 6: Final answer
    x = 271,457,720.83

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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.