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Finding the Third Proportional to 246,333,711 and 344,389,027.50

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Solution

The third proportional to 246,333,711 and 344,389,027.50 is: 481,476,131.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,333,711 : 344,389,027.50 = 344,389,027.50 : x
  2. Step 2: Convert to fraction form
    246,333,711/344,389,027.50 = 344,389,027.50/x
  3. Step 3: Cross multiply
    246,333,711x = 344,389,027.50 × 344,389,027.50
  4. Step 4: Simplify right side
    246,333,711x = 118,603,802,262,395,760
  5. Step 5: Solve for x
    x = 118,603,802,262,395,760/246,333,711
  6. Step 6: Final answer
    x = 481,476,131.63

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.