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Finding the Third Proportional to 220,020,059 and 466,267,270

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Solution

The third proportional to 220,020,059 and 466,267,270 is: 988,115,211.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    220,020,059 : 466,267,270 = 466,267,270 : x
  2. Step 2: Convert to fraction form
    220,020,059/466,267,270 = 466,267,270/x
  3. Step 3: Cross multiply
    220,020,059x = 466,267,270 × 466,267,270
  4. Step 4: Simplify right side
    220,020,059x = 217,405,167,073,252,896
  5. Step 5: Solve for x
    x = 217,405,167,073,252,896/220,020,059
  6. Step 6: Final answer
    x = 988,115,211.23

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Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.