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Finding the Third Proportional to 1,420,444 and 3,051,704

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Solution

The third proportional to 1,420,444 and 3,051,704 is: 6,556,328.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,420,444 : 3,051,704 = 3,051,704 : x
  2. Step 2: Convert to fraction form
    1,420,444/3,051,704 = 3,051,704/x
  3. Step 3: Cross multiply
    1,420,444x = 3,051,704 × 3,051,704
  4. Step 4: Simplify right side
    1,420,444x = 9,312,897,303,616
  5. Step 5: Solve for x
    x = 9,312,897,303,616/1,420,444
  6. Step 6: Final answer
    x = 6,556,328.38

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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.