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Finding the Third Proportional to 13,565,277 and 29,486,682

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Solution

The third proportional to 13,565,277 and 29,486,682 is: 64,094,851.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,565,277 : 29,486,682 = 29,486,682 : x
  2. Step 2: Convert to fraction form
    13,565,277/29,486,682 = 29,486,682/x
  3. Step 3: Cross multiply
    13,565,277x = 29,486,682 × 29,486,682
  4. Step 4: Simplify right side
    13,565,277x = 869,464,415,369,124
  5. Step 5: Solve for x
    x = 869,464,415,369,124/13,565,277
  6. Step 6: Final answer
    x = 64,094,851.54

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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.