Home / 45,815,250.38-64,086,491.25

Finding the Third Proportional to 45,815,250.38 and 64,086,491.25

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Solution

The third proportional to 45,815,250.38 and 64,086,491.25 is: 89,644,350.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,815,250.38 : 64,086,491.25 = 64,086,491.25 : x
  2. Step 2: Convert to fraction form
    45,815,250.38/64,086,491.25 = 64,086,491.25/x
  3. Step 3: Cross multiply
    45,815,250.38x = 64,086,491.25 × 64,086,491.25
  4. Step 4: Simplify right side
    45,815,250.38x = 4,107,078,360,736,326.50
  5. Step 5: Solve for x
    x = 4,107,078,360,736,326.50/45,815,250.38
  6. Step 6: Final answer
    x = 89,644,350.45

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.