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Finding the Third Proportional to 2,565,958 and 3,587,364

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Solution

The third proportional to 2,565,958 and 3,587,364 is: 5,015,351.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,565,958 : 3,587,364 = 3,587,364 : x
  2. Step 2: Convert to fraction form
    2,565,958/3,587,364 = 3,587,364/x
  3. Step 3: Cross multiply
    2,565,958x = 3,587,364 × 3,587,364
  4. Step 4: Simplify right side
    2,565,958x = 12,869,180,468,496
  5. Step 5: Solve for x
    x = 12,869,180,468,496/2,565,958
  6. Step 6: Final answer
    x = 5,015,351.17

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These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.