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Finding the Third Proportional to 5,080,584 and 10,958,880

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Solution

The third proportional to 5,080,584 and 10,958,880 is: 23,638,434.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,080,584 : 10,958,880 = 10,958,880 : x
  2. Step 2: Convert to fraction form
    5,080,584/10,958,880 = 10,958,880/x
  3. Step 3: Cross multiply
    5,080,584x = 10,958,880 × 10,958,880
  4. Step 4: Simplify right side
    5,080,584x = 120,097,050,854,400
  5. Step 5: Solve for x
    x = 120,097,050,854,400/5,080,584
  6. Step 6: Final answer
    x = 23,638,434.25

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.