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Finding the Third Proportional to 6,519,888 and 14,159,925

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Solution

The third proportional to 6,519,888 and 14,159,925 is: 30,752,595.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,519,888 : 14,159,925 = 14,159,925 : x
  2. Step 2: Convert to fraction form
    6,519,888/14,159,925 = 14,159,925/x
  3. Step 3: Cross multiply
    6,519,888x = 14,159,925 × 14,159,925
  4. Step 4: Simplify right side
    6,519,888x = 200,503,476,005,625
  5. Step 5: Solve for x
    x = 200,503,476,005,625/6,519,888
  6. Step 6: Final answer
    x = 30,752,595.14

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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.