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Finding the Third Proportional to 1,774,816.50 and 2,897,814

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Solution

The third proportional to 1,774,816.50 and 2,897,814 is: 4,731,377.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,774,816.50 : 2,897,814 = 2,897,814 : x
  2. Step 2: Convert to fraction form
    1,774,816.50/2,897,814 = 2,897,814/x
  3. Step 3: Cross multiply
    1,774,816.50x = 2,897,814 × 2,897,814
  4. Step 4: Simplify right side
    1,774,816.50x = 8,397,325,978,596
  5. Step 5: Solve for x
    x = 8,397,325,978,596/1,774,816.50
  6. Step 6: Final answer
    x = 4,731,377.01

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These problems maintain the same ratio (1.63) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.