Home / 4,725,865.75-10,310,568.75

Finding the Third Proportional to 4,725,865.75 and 10,310,568.75

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Solution

The third proportional to 4,725,865.75 and 10,310,568.75 is: 22,494,889.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,725,865.75 : 10,310,568.75 = 10,310,568.75 : x
  2. Step 2: Convert to fraction form
    4,725,865.75/10,310,568.75 = 10,310,568.75/x
  3. Step 3: Cross multiply
    4,725,865.75x = 10,310,568.75 × 10,310,568.75
  4. Step 4: Simplify right side
    4,725,865.75x = 106,307,827,948,476.56
  5. Step 5: Solve for x
    x = 106,307,827,948,476.56/4,725,865.75
  6. Step 6: Final answer
    x = 22,494,889.52

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.