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Finding the Third Proportional to 10,082,751 and 15,497,916

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Solution

The third proportional to 10,082,751 and 15,497,916 is: 23,821,415.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,082,751 : 15,497,916 = 15,497,916 : x
  2. Step 2: Convert to fraction form
    10,082,751/15,497,916 = 15,497,916/x
  3. Step 3: Cross multiply
    10,082,751x = 15,497,916 × 15,497,916
  4. Step 4: Simplify right side
    10,082,751x = 240,185,400,343,056
  5. Step 5: Solve for x
    x = 240,185,400,343,056/10,082,751
  6. Step 6: Final answer
    x = 23,821,415.44

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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.