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Finding the Third Proportional to 45,595,801.13 and 67,187,692.69

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Solution

The third proportional to 45,595,801.13 and 67,187,692.69 is: 99,004,424.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,595,801.13 : 67,187,692.69 = 67,187,692.69 : x
  2. Step 2: Convert to fraction form
    45,595,801.13/67,187,692.69 = 67,187,692.69/x
  3. Step 3: Cross multiply
    45,595,801.13x = 67,187,692.69 × 67,187,692.69
  4. Step 4: Simplify right side
    45,595,801.13x = 4,514,186,048,669,941
  5. Step 5: Solve for x
    x = 4,514,186,048,669,941/45,595,801.13
  6. Step 6: Final answer
    x = 99,004,424.47

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.