Home / 2,701,568.64-4,320,918.26

Finding the Third Proportional to 2,701,568.64 and 4,320,918.26

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Solution

The third proportional to 2,701,568.64 and 4,320,918.26 is: 6,910,923.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,701,568.64 : 4,320,918.26 = 4,320,918.26 : x
  2. Step 2: Convert to fraction form
    2,701,568.64/4,320,918.26 = 4,320,918.26/x
  3. Step 3: Cross multiply
    2,701,568.64x = 4,320,918.26 × 4,320,918.26
  4. Step 4: Simplify right side
    2,701,568.64x = 18,670,334,641,332.52
  5. Step 5: Solve for x
    x = 18,670,334,641,332.52/2,701,568.64
  6. Step 6: Final answer
    x = 6,910,923.67

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Why These Related Problems?

These problems maintain the same ratio (1.60) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.