Home / 110,917,167.75-239,371,888.50

Finding the Third Proportional to 110,917,167.75 and 239,371,888.50

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Solution

The third proportional to 110,917,167.75 and 239,371,888.50 is: 516,591,815.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,917,167.75 : 239,371,888.50 = 239,371,888.50 : x
  2. Step 2: Convert to fraction form
    110,917,167.75/239,371,888.50 = 239,371,888.50/x
  3. Step 3: Cross multiply
    110,917,167.75x = 239,371,888.50 × 239,371,888.50
  4. Step 4: Simplify right side
    110,917,167.75x = 57,298,901,004,056,432
  5. Step 5: Solve for x
    x = 57,298,901,004,056,432/110,917,167.75
  6. Step 6: Final answer
    x = 516,591,815.01

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.