Home / 2,776,371.19-6,190,770.52

Finding the Third Proportional to 2,776,371.19 and 6,190,770.52

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Solution

The third proportional to 2,776,371.19 and 6,190,770.52 is: 13,804,220.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,776,371.19 : 6,190,770.52 = 6,190,770.52 : x
  2. Step 2: Convert to fraction form
    2,776,371.19/6,190,770.52 = 6,190,770.52/x
  3. Step 3: Cross multiply
    2,776,371.19x = 6,190,770.52 × 6,190,770.52
  4. Step 4: Simplify right side
    2,776,371.19x = 38,325,639,577,131.83
  5. Step 5: Solve for x
    x = 38,325,639,577,131.83/2,776,371.19
  6. Step 6: Final answer
    x = 13,804,220.33

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Why These Related Problems?

These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.