Home / 15,595,922.25-34,777,815.75

Finding the Third Proportional to 15,595,922.25 and 34,777,815.75

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Solution

The third proportional to 15,595,922.25 and 34,777,815.75 is: 77,552,096.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,595,922.25 : 34,777,815.75 = 34,777,815.75 : x
  2. Step 2: Convert to fraction form
    15,595,922.25/34,777,815.75 = 34,777,815.75/x
  3. Step 3: Cross multiply
    15,595,922.25x = 34,777,815.75 × 34,777,815.75
  4. Step 4: Simplify right side
    15,595,922.25x = 1,209,496,468,340,948
  5. Step 5: Solve for x
    x = 1,209,496,468,340,948/15,595,922.25
  6. Step 6: Final answer
    x = 77,552,096.56

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Why These Related Problems?

These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.