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Finding the Third Proportional to 12,294,908 and 26,482,025

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Solution

The third proportional to 12,294,908 and 26,482,025 is: 57,039,682.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,294,908 : 26,482,025 = 26,482,025 : x
  2. Step 2: Convert to fraction form
    12,294,908/26,482,025 = 26,482,025/x
  3. Step 3: Cross multiply
    12,294,908x = 26,482,025 × 26,482,025
  4. Step 4: Simplify right side
    12,294,908x = 701,297,648,100,625
  5. Step 5: Solve for x
    x = 701,297,648,100,625/12,294,908
  6. Step 6: Final answer
    x = 57,039,682.45

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.