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Finding the Third Proportional to 1,170,834,277 and 2,545,734,122

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Solution

The third proportional to 1,170,834,277 and 2,545,734,122 is: 5,535,166,118.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,170,834,277 : 2,545,734,122 = 2,545,734,122 : x
  2. Step 2: Convert to fraction form
    1,170,834,277/2,545,734,122 = 2,545,734,122/x
  3. Step 3: Cross multiply
    1,170,834,277x = 2,545,734,122 × 2,545,734,122
  4. Step 4: Simplify right side
    1,170,834,277x = 6,480,762,219,915,110,400
  5. Step 5: Solve for x
    x = 6,480,762,219,915,110,400/1,170,834,277
  6. Step 6: Final answer
    x = 5,535,166,118.06

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.