Home / 34,230,844.25-76,115,216.25

Finding the Third Proportional to 34,230,844.25 and 76,115,216.25

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Solution

The third proportional to 34,230,844.25 and 76,115,216.25 is: 169,248,707.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,230,844.25 : 76,115,216.25 = 76,115,216.25 : x
  2. Step 2: Convert to fraction form
    34,230,844.25/76,115,216.25 = 76,115,216.25/x
  3. Step 3: Cross multiply
    34,230,844.25x = 76,115,216.25 × 76,115,216.25
  4. Step 4: Simplify right side
    34,230,844.25x = 5,793,526,144,784,264
  5. Step 5: Solve for x
    x = 5,793,526,144,784,264/34,230,844.25
  6. Step 6: Final answer
    x = 169,248,707.47

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.