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Finding the Third Proportional to 1,373,475 and 2,020,504

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Solution

The third proportional to 1,373,475 and 2,020,504 is: 2,972,341.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,373,475 : 2,020,504 = 2,020,504 : x
  2. Step 2: Convert to fraction form
    1,373,475/2,020,504 = 2,020,504/x
  3. Step 3: Cross multiply
    1,373,475x = 2,020,504 × 2,020,504
  4. Step 4: Simplify right side
    1,373,475x = 4,082,436,414,016
  5. Step 5: Solve for x
    x = 4,082,436,414,016/1,373,475
  6. Step 6: Final answer
    x = 2,972,341.26

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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.