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Finding the Third Proportional to 12,118,296 and 26,516,907

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Solution

The third proportional to 12,118,296 and 26,516,907 is: 58,023,533.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,118,296 : 26,516,907 = 26,516,907 : x
  2. Step 2: Convert to fraction form
    12,118,296/26,516,907 = 26,516,907/x
  3. Step 3: Cross multiply
    12,118,296x = 26,516,907 × 26,516,907
  4. Step 4: Simplify right side
    12,118,296x = 703,146,356,846,649
  5. Step 5: Solve for x
    x = 703,146,356,846,649/12,118,296
  6. Step 6: Final answer
    x = 58,023,533.74

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.