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Finding the Third Proportional to 226,572,041 and 349,866,868

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Solution

The third proportional to 226,572,041 and 349,866,868 is: 540,255,650.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    226,572,041 : 349,866,868 = 349,866,868 : x
  2. Step 2: Convert to fraction form
    226,572,041/349,866,868 = 349,866,868/x
  3. Step 3: Cross multiply
    226,572,041x = 349,866,868 × 349,866,868
  4. Step 4: Simplify right side
    226,572,041x = 122,406,825,324,129,424
  5. Step 5: Solve for x
    x = 122,406,825,324,129,424/226,572,041
  6. Step 6: Final answer
    x = 540,255,650.18

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.