Home / 2,228,317.50-4,883,817.75

Finding the Third Proportional to 2,228,317.50 and 4,883,817.75

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Solution

The third proportional to 2,228,317.50 and 4,883,817.75 is: 10,703,894.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,228,317.50 : 4,883,817.75 = 4,883,817.75 : x
  2. Step 2: Convert to fraction form
    2,228,317.50/4,883,817.75 = 4,883,817.75/x
  3. Step 3: Cross multiply
    2,228,317.50x = 4,883,817.75 × 4,883,817.75
  4. Step 4: Simplify right side
    2,228,317.50x = 23,851,675,815,215.06
  5. Step 5: Solve for x
    x = 23,851,675,815,215.06/2,228,317.50
  6. Step 6: Final answer
    x = 10,703,894.67

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.