Home / 2,021,185.13-3,052,838.25

Finding the Third Proportional to 2,021,185.13 and 3,052,838.25

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Solution

The third proportional to 2,021,185.13 and 3,052,838.25 is: 4,611,067.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,021,185.13 : 3,052,838.25 = 3,052,838.25 : x
  2. Step 2: Convert to fraction form
    2,021,185.13/3,052,838.25 = 3,052,838.25/x
  3. Step 3: Cross multiply
    2,021,185.13x = 3,052,838.25 × 3,052,838.25
  4. Step 4: Simplify right side
    2,021,185.13x = 9,319,821,380,663.06
  5. Step 5: Solve for x
    x = 9,319,821,380,663.06/2,021,185.13
  6. Step 6: Final answer
    x = 4,611,067.67

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.