Home / 30,908-44,157

Finding the Third Proportional to 30,908 and 44,157

Calculator

Solution

The third proportional to 30,908 and 44,157 is: 63,085.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,908 : 44,157 = 44,157 : x
  2. Step 2: Convert to fraction form
    30,908/44,157 = 44,157/x
  3. Step 3: Cross multiply
    30,908x = 44,157 × 44,157
  4. Step 4: Simplify right side
    30,908x = 1,949,840,649
  5. Step 5: Solve for x
    x = 1,949,840,649/30,908
  6. Step 6: Final answer
    x = 63,085.31

Related Problems

Find third proportional to 15,454 and 22,078.50
Half scale
Find third proportional to 61,816 and 88,314
Double scale
Find third proportional to 30,910 and 44,160
Similar ratio
Find third proportional to 46,362 and 66,235.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.