Home / 43,802-67,673

Finding the Third Proportional to 43,802 and 67,673

Calculator

Solution

The third proportional to 43,802 and 67,673 is: 104,553.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,802 : 67,673 = 67,673 : x
  2. Step 2: Convert to fraction form
    43,802/67,673 = 67,673/x
  3. Step 3: Cross multiply
    43,802x = 67,673 × 67,673
  4. Step 4: Simplify right side
    43,802x = 4,579,634,929
  5. Step 5: Solve for x
    x = 4,579,634,929/43,802
  6. Step 6: Final answer
    x = 104,553.10

Related Problems

Find third proportional to 21,901 and 33,836.50
Half scale
Find third proportional to 87,604 and 135,346
Double scale
Find third proportional to 43,804 and 67,676
Similar ratio
Find third proportional to 65,703 and 101,509.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.