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Finding the Third Proportional to 1,403,520 and 3,045,504

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Solution

The third proportional to 1,403,520 and 3,045,504 is: 6,608,452.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,403,520 : 3,045,504 = 3,045,504 : x
  2. Step 2: Convert to fraction form
    1,403,520/3,045,504 = 3,045,504/x
  3. Step 3: Cross multiply
    1,403,520x = 3,045,504 × 3,045,504
  4. Step 4: Simplify right side
    1,403,520x = 9,275,094,614,016
  5. Step 5: Solve for x
    x = 9,275,094,614,016/1,403,520
  6. Step 6: Final answer
    x = 6,608,452.04

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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.