Home / 9,289,170.38-19,425,324.75

Finding the Third Proportional to 9,289,170.38 and 19,425,324.75

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Solution

The third proportional to 9,289,170.38 and 19,425,324.75 is: 40,621,845.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,289,170.38 : 19,425,324.75 = 19,425,324.75 : x
  2. Step 2: Convert to fraction form
    9,289,170.38/19,425,324.75 = 19,425,324.75/x
  3. Step 3: Cross multiply
    9,289,170.38x = 19,425,324.75 × 19,425,324.75
  4. Step 4: Simplify right side
    9,289,170.38x = 377,343,241,642,962.56
  5. Step 5: Solve for x
    x = 377,343,241,642,962.56/9,289,170.38
  6. Step 6: Final answer
    x = 40,621,845.27

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Why These Related Problems?

These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.