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Finding the Third Proportional to 1,900,552 and 4,098,174

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Solution

The third proportional to 1,900,552 and 4,098,174 is: 8,836,922.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,900,552 : 4,098,174 = 4,098,174 : x
  2. Step 2: Convert to fraction form
    1,900,552/4,098,174 = 4,098,174/x
  3. Step 3: Cross multiply
    1,900,552x = 4,098,174 × 4,098,174
  4. Step 4: Simplify right side
    1,900,552x = 16,795,030,134,276
  5. Step 5: Solve for x
    x = 16,795,030,134,276/1,900,552
  6. Step 6: Final answer
    x = 8,836,922.19

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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.