Home / 487,269,923.50-1,052,202,222

Finding the Third Proportional to 487,269,923.50 and 1,052,202,222

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Solution

The third proportional to 487,269,923.50 and 1,052,202,222 is: 2,272,107,229.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    487,269,923.50 : 1,052,202,222 = 1,052,202,222 : x
  2. Step 2: Convert to fraction form
    487,269,923.50/1,052,202,222 = 1,052,202,222/x
  3. Step 3: Cross multiply
    487,269,923.50x = 1,052,202,222 × 1,052,202,222
  4. Step 4: Simplify right side
    487,269,923.50x = 1,107,129,515,981,737,344
  5. Step 5: Solve for x
    x = 1,107,129,515,981,737,344/487,269,923.50
  6. Step 6: Final answer
    x = 2,272,107,229.66

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.