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Finding the Third Proportional to 1,803,314 and 2,699,319

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Solution

The third proportional to 1,803,314 and 2,699,319 is: 4,040,518.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,803,314 : 2,699,319 = 2,699,319 : x
  2. Step 2: Convert to fraction form
    1,803,314/2,699,319 = 2,699,319/x
  3. Step 3: Cross multiply
    1,803,314x = 2,699,319 × 2,699,319
  4. Step 4: Simplify right side
    1,803,314x = 7,286,323,063,761
  5. Step 5: Solve for x
    x = 7,286,323,063,761/1,803,314
  6. Step 6: Final answer
    x = 4,040,518.21

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.