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Finding the Third Proportional to 11,698,306 and 25,246,279

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Solution

The third proportional to 11,698,306 and 25,246,279 is: 54,484,350.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,698,306 : 25,246,279 = 25,246,279 : x
  2. Step 2: Convert to fraction form
    11,698,306/25,246,279 = 25,246,279/x
  3. Step 3: Cross multiply
    11,698,306x = 25,246,279 × 25,246,279
  4. Step 4: Simplify right side
    11,698,306x = 637,374,603,345,841
  5. Step 5: Solve for x
    x = 637,374,603,345,841/11,698,306
  6. Step 6: Final answer
    x = 54,484,350.41

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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.