Home / 4,575,815.44-6,910,617.94

Finding the Third Proportional to 4,575,815.44 and 6,910,617.94

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Solution

The third proportional to 4,575,815.44 and 6,910,617.94 is: 10,436,749.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,575,815.44 : 6,910,617.94 = 6,910,617.94 : x
  2. Step 2: Convert to fraction form
    4,575,815.44/6,910,617.94 = 6,910,617.94/x
  3. Step 3: Cross multiply
    4,575,815.44x = 6,910,617.94 × 6,910,617.94
  4. Step 4: Simplify right side
    4,575,815.44x = 47,756,640,278,096.75
  5. Step 5: Solve for x
    x = 47,756,640,278,096.75/4,575,815.44
  6. Step 6: Final answer
    x = 10,436,749.67

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.