Home / 30,924,225.56-61,067,874.38

Finding the Third Proportional to 30,924,225.56 and 61,067,874.38

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Solution

The third proportional to 30,924,225.56 and 61,067,874.38 is: 120,594,298.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,924,225.56 : 61,067,874.38 = 61,067,874.38 : x
  2. Step 2: Convert to fraction form
    30,924,225.56/61,067,874.38 = 61,067,874.38/x
  3. Step 3: Cross multiply
    30,924,225.56x = 61,067,874.38 × 61,067,874.38
  4. Step 4: Simplify right side
    30,924,225.56x = 3,729,285,280,680,781.50
  5. Step 5: Solve for x
    x = 3,729,285,280,680,781.50/30,924,225.56
  6. Step 6: Final answer
    x = 120,594,298.25

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Why These Related Problems?

These problems maintain the same ratio (1.97) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.