Home / 110,905-156,924

Finding the Third Proportional to 110,905 and 156,924

Calculator

Solution

The third proportional to 110,905 and 156,924 is: 222,038.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,905 : 156,924 = 156,924 : x
  2. Step 2: Convert to fraction form
    110,905/156,924 = 156,924/x
  3. Step 3: Cross multiply
    110,905x = 156,924 × 156,924
  4. Step 4: Simplify right side
    110,905x = 24,625,141,776
  5. Step 5: Solve for x
    x = 24,625,141,776/110,905
  6. Step 6: Final answer
    x = 222,038.16

Related Problems

Find third proportional to 55,452.50 and 78,462
Half scale
Find third proportional to 221,810 and 313,848
Double scale
Find third proportional to 110,907 and 156,927
Similar ratio
Find third proportional to 166,357.50 and 235,386
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.