Home / 16,278,767.25-33,897,207.75

Finding the Third Proportional to 16,278,767.25 and 33,897,207.75

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Solution

The third proportional to 16,278,767.25 and 33,897,207.75 is: 70,584,011.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,278,767.25 : 33,897,207.75 = 33,897,207.75 : x
  2. Step 2: Convert to fraction form
    16,278,767.25/33,897,207.75 = 33,897,207.75/x
  3. Step 3: Cross multiply
    16,278,767.25x = 33,897,207.75 × 33,897,207.75
  4. Step 4: Simplify right side
    16,278,767.25x = 1,149,020,693,246,660
  5. Step 5: Solve for x
    x = 1,149,020,693,246,660/16,278,767.25
  6. Step 6: Final answer
    x = 70,584,011.41

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.