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Finding the Third Proportional to 1,765,994 and 2,733,879

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Solution

The third proportional to 1,765,994 and 2,733,879 is: 4,232,230.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,765,994 : 2,733,879 = 2,733,879 : x
  2. Step 2: Convert to fraction form
    1,765,994/2,733,879 = 2,733,879/x
  3. Step 3: Cross multiply
    1,765,994x = 2,733,879 × 2,733,879
  4. Step 4: Simplify right side
    1,765,994x = 7,474,094,386,641
  5. Step 5: Solve for x
    x = 7,474,094,386,641/1,765,994
  6. Step 6: Final answer
    x = 4,232,230.91

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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.