Home / 9,375,618.38-14,088,390.75

Finding the Third Proportional to 9,375,618.38 and 14,088,390.75

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Solution

The third proportional to 9,375,618.38 and 14,088,390.75 is: 21,170,097.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,375,618.38 : 14,088,390.75 = 14,088,390.75 : x
  2. Step 2: Convert to fraction form
    9,375,618.38/14,088,390.75 = 14,088,390.75/x
  3. Step 3: Cross multiply
    9,375,618.38x = 14,088,390.75 × 14,088,390.75
  4. Step 4: Simplify right side
    9,375,618.38x = 198,482,753,924,685.56
  5. Step 5: Solve for x
    x = 198,482,753,924,685.56/9,375,618.38
  6. Step 6: Final answer
    x = 21,170,097.37

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.