Home / 5,146,193.25-11,188,783.13

Finding the Third Proportional to 5,146,193.25 and 11,188,783.13

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Solution

The third proportional to 5,146,193.25 and 11,188,783.13 is: 24,326,499.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,146,193.25 : 11,188,783.13 = 11,188,783.13 : x
  2. Step 2: Convert to fraction form
    5,146,193.25/11,188,783.13 = 11,188,783.13/x
  3. Step 3: Cross multiply
    5,146,193.25x = 11,188,783.13 × 11,188,783.13
  4. Step 4: Simplify right side
    5,146,193.25x = 125,188,867,818,284.77
  5. Step 5: Solve for x
    x = 125,188,867,818,284.77/5,146,193.25
  6. Step 6: Final answer
    x = 24,326,499.56

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.