Home / 28,802-61,596

Finding the Third Proportional to 28,802 and 61,596

Calculator

Solution

The third proportional to 28,802 and 61,596 is: 131,729.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,802 : 61,596 = 61,596 : x
  2. Step 2: Convert to fraction form
    28,802/61,596 = 61,596/x
  3. Step 3: Cross multiply
    28,802x = 61,596 × 61,596
  4. Step 4: Simplify right side
    28,802x = 3,794,067,216
  5. Step 5: Solve for x
    x = 3,794,067,216/28,802
  6. Step 6: Final answer
    x = 131,729.30

Related Problems

Find third proportional to 14,401 and 30,798
Half scale
Find third proportional to 57,604 and 123,192
Double scale
Find third proportional to 28,804 and 61,600
Similar ratio
Find third proportional to 43,203 and 92,394
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.