Home / 80,697,566.25-167,137,146.56

Finding the Third Proportional to 80,697,566.25 and 167,137,146.56

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Solution

The third proportional to 80,697,566.25 and 167,137,146.56 is: 346,166,892.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    80,697,566.25 : 167,137,146.56 = 167,137,146.56 : x
  2. Step 2: Convert to fraction form
    80,697,566.25/167,137,146.56 = 167,137,146.56/x
  3. Step 3: Cross multiply
    80,697,566.25x = 167,137,146.56 × 167,137,146.56
  4. Step 4: Simplify right side
    80,697,566.25x = 27,934,825,761,054,604
  5. Step 5: Solve for x
    x = 27,934,825,761,054,604/80,697,566.25
  6. Step 6: Final answer
    x = 346,166,892.75

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Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.