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Finding the Third Proportional to 122,938,600.50 and 250,815,393

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Solution

The third proportional to 122,938,600.50 and 250,815,393 is: 511,705,527.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,938,600.50 : 250,815,393 = 250,815,393 : x
  2. Step 2: Convert to fraction form
    122,938,600.50/250,815,393 = 250,815,393/x
  3. Step 3: Cross multiply
    122,938,600.50x = 250,815,393 × 250,815,393
  4. Step 4: Simplify right side
    122,938,600.50x = 62,908,361,365,744,448
  5. Step 5: Solve for x
    x = 62,908,361,365,744,448/122,938,600.50
  6. Step 6: Final answer
    x = 511,705,527.07

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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.