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Finding the Third Proportional to 6,137,708.63 and 12,922,404.75

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Solution

The third proportional to 6,137,708.63 and 12,922,404.75 is: 27,206,984.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,137,708.63 : 12,922,404.75 = 12,922,404.75 : x
  2. Step 2: Convert to fraction form
    6,137,708.63/12,922,404.75 = 12,922,404.75/x
  3. Step 3: Cross multiply
    6,137,708.63x = 12,922,404.75 × 12,922,404.75
  4. Step 4: Simplify right side
    6,137,708.63x = 166,988,544,522,822.56
  5. Step 5: Solve for x
    x = 166,988,544,522,822.56/6,137,708.63
  6. Step 6: Final answer
    x = 27,206,984.68

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Why These Related Problems?

These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.