Home / 17,944,102.13-39,362,223.38

Finding the Third Proportional to 17,944,102.13 and 39,362,223.38

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Solution

The third proportional to 17,944,102.13 and 39,362,223.38 is: 86,345,063.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,944,102.13 : 39,362,223.38 = 39,362,223.38 : x
  2. Step 2: Convert to fraction form
    17,944,102.13/39,362,223.38 = 39,362,223.38/x
  3. Step 3: Cross multiply
    17,944,102.13x = 39,362,223.38 × 39,362,223.38
  4. Step 4: Simplify right side
    17,944,102.13x = 1,549,384,629,023,396.50
  5. Step 5: Solve for x
    x = 1,549,384,629,023,396.50/17,944,102.13
  6. Step 6: Final answer
    x = 86,345,063.03

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.