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Finding the Third Proportional to 1,666,955 and 2,582,801

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Solution

The third proportional to 1,666,955 and 2,582,801 is: 4,001,824.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,666,955 : 2,582,801 = 2,582,801 : x
  2. Step 2: Convert to fraction form
    1,666,955/2,582,801 = 2,582,801/x
  3. Step 3: Cross multiply
    1,666,955x = 2,582,801 × 2,582,801
  4. Step 4: Simplify right side
    1,666,955x = 6,670,861,005,601
  5. Step 5: Solve for x
    x = 6,670,861,005,601/1,666,955
  6. Step 6: Final answer
    x = 4,001,824.29

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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.