Home / 9,214,349.27-19,995,000.61

Finding the Third Proportional to 9,214,349.27 and 19,995,000.61

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Solution

The third proportional to 9,214,349.27 and 19,995,000.61 is: 43,388,853.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,214,349.27 : 19,995,000.61 = 19,995,000.61 : x
  2. Step 2: Convert to fraction form
    9,214,349.27/19,995,000.61 = 19,995,000.61/x
  3. Step 3: Cross multiply
    9,214,349.27x = 19,995,000.61 × 19,995,000.61
  4. Step 4: Simplify right side
    9,214,349.27x = 399,800,049,368,906.62
  5. Step 5: Solve for x
    x = 399,800,049,368,906.62/9,214,349.27
  6. Step 6: Final answer
    x = 43,388,853.35

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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.