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Finding the Third Proportional to 34,380,247.50 and 51,570,378

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Solution

The third proportional to 34,380,247.50 and 51,570,378 is: 77,355,577.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,380,247.50 : 51,570,378 = 51,570,378 : x
  2. Step 2: Convert to fraction form
    34,380,247.50/51,570,378 = 51,570,378/x
  3. Step 3: Cross multiply
    34,380,247.50x = 51,570,378 × 51,570,378
  4. Step 4: Simplify right side
    34,380,247.50x = 2,659,503,887,062,884
  5. Step 5: Solve for x
    x = 2,659,503,887,062,884/34,380,247.50
  6. Step 6: Final answer
    x = 77,355,577.13

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.