Home / 39,050-82,756

Finding the Third Proportional to 39,050 and 82,756

Calculator

Solution

The third proportional to 39,050 and 82,756 is: 175,379.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,050 : 82,756 = 82,756 : x
  2. Step 2: Convert to fraction form
    39,050/82,756 = 82,756/x
  3. Step 3: Cross multiply
    39,050x = 82,756 × 82,756
  4. Step 4: Simplify right side
    39,050x = 6,848,555,536
  5. Step 5: Solve for x
    x = 6,848,555,536/39,050
  6. Step 6: Final answer
    x = 175,379.14

Related Problems

Find third proportional to 19,525 and 41,378
Half scale
Find third proportional to 78,100 and 165,512
Double scale
Find third proportional to 39,052 and 82,760
Similar ratio
Find third proportional to 58,575 and 124,134
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.