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Finding the Third Proportional to 11,511,314 and 16,630,515

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Solution

The third proportional to 11,511,314 and 16,630,515 is: 24,026,277.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,511,314 : 16,630,515 = 16,630,515 : x
  2. Step 2: Convert to fraction form
    11,511,314/16,630,515 = 16,630,515/x
  3. Step 3: Cross multiply
    11,511,314x = 16,630,515 × 16,630,515
  4. Step 4: Simplify right side
    11,511,314x = 276,574,029,165,225
  5. Step 5: Solve for x
    x = 276,574,029,165,225/11,511,314
  6. Step 6: Final answer
    x = 24,026,277.90

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Why These Related Problems?

These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.