Home / 4,750,986.66-10,372,830.19

Finding the Third Proportional to 4,750,986.66 and 10,372,830.19

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Solution

The third proportional to 4,750,986.66 and 10,372,830.19 is: 22,647,002.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,750,986.66 : 10,372,830.19 = 10,372,830.19 : x
  2. Step 2: Convert to fraction form
    4,750,986.66/10,372,830.19 = 10,372,830.19/x
  3. Step 3: Cross multiply
    4,750,986.66x = 10,372,830.19 × 10,372,830.19
  4. Step 4: Simplify right side
    4,750,986.66x = 107,595,606,098,711.28
  5. Step 5: Solve for x
    x = 107,595,606,098,711.28/4,750,986.66
  6. Step 6: Final answer
    x = 22,647,002.38

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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.