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Finding the Third Proportional to 1,010,234.53 and 2,194,859.53

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Solution

The third proportional to 1,010,234.53 and 2,194,859.53 is: 4,768,603.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,010,234.53 : 2,194,859.53 = 2,194,859.53 : x
  2. Step 2: Convert to fraction form
    1,010,234.53/2,194,859.53 = 2,194,859.53/x
  3. Step 3: Cross multiply
    1,010,234.53x = 2,194,859.53 × 2,194,859.53
  4. Step 4: Simplify right side
    1,010,234.53x = 4,817,408,361,918.97
  5. Step 5: Solve for x
    x = 4,817,408,361,918.97/1,010,234.53
  6. Step 6: Final answer
    x = 4,768,603.94

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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.