Home / 10,101,684.66-22,158,889.03

Finding the Third Proportional to 10,101,684.66 and 22,158,889.03

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Solution

The third proportional to 10,101,684.66 and 22,158,889.03 is: 48,607,373.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,101,684.66 : 22,158,889.03 = 22,158,889.03 : x
  2. Step 2: Convert to fraction form
    10,101,684.66/22,158,889.03 = 22,158,889.03/x
  3. Step 3: Cross multiply
    10,101,684.66x = 22,158,889.03 × 22,158,889.03
  4. Step 4: Simplify right side
    10,101,684.66x = 491,016,363,099,251.56
  5. Step 5: Solve for x
    x = 491,016,363,099,251.56/10,101,684.66
  6. Step 6: Final answer
    x = 48,607,373.90

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.