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Finding the Third Proportional to 12,059,054 and 26,286,108

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Solution

The third proportional to 12,059,054 and 26,286,108 is: 57,297,983.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,059,054 : 26,286,108 = 26,286,108 : x
  2. Step 2: Convert to fraction form
    12,059,054/26,286,108 = 26,286,108/x
  3. Step 3: Cross multiply
    12,059,054x = 26,286,108 × 26,286,108
  4. Step 4: Simplify right side
    12,059,054x = 690,959,473,787,664
  5. Step 5: Solve for x
    x = 690,959,473,787,664/12,059,054
  6. Step 6: Final answer
    x = 57,297,983.22

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.