Home / 4,995,847.13-10,384,377.19

Finding the Third Proportional to 4,995,847.13 and 10,384,377.19

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Solution

The third proportional to 4,995,847.13 and 10,384,377.19 is: 21,584,985.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,995,847.13 : 10,384,377.19 = 10,384,377.19 : x
  2. Step 2: Convert to fraction form
    4,995,847.13/10,384,377.19 = 10,384,377.19/x
  3. Step 3: Cross multiply
    4,995,847.13x = 10,384,377.19 × 10,384,377.19
  4. Step 4: Simplify right side
    4,995,847.13x = 107,835,289,572,270.41
  5. Step 5: Solve for x
    x = 107,835,289,572,270.41/4,995,847.13
  6. Step 6: Final answer
    x = 21,584,985.86

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.