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Finding the Third Proportional to 291,585,611 and 594,902,283

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Solution

The third proportional to 291,585,611 and 594,902,283 is: 1,213,738,651.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    291,585,611 : 594,902,283 = 594,902,283 : x
  2. Step 2: Convert to fraction form
    291,585,611/594,902,283 = 594,902,283/x
  3. Step 3: Cross multiply
    291,585,611x = 594,902,283 × 594,902,283
  4. Step 4: Simplify right side
    291,585,611x = 353,908,726,318,612,096
  5. Step 5: Solve for x
    x = 353,908,726,318,612,096/291,585,611
  6. Step 6: Final answer
    x = 1,213,738,651.59

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Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.