Home / 179,733-281,924

Finding the Third Proportional to 179,733 and 281,924

Calculator

Solution

The third proportional to 179,733 and 281,924 is: 442,217.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,733 : 281,924 = 281,924 : x
  2. Step 2: Convert to fraction form
    179,733/281,924 = 281,924/x
  3. Step 3: Cross multiply
    179,733x = 281,924 × 281,924
  4. Step 4: Simplify right side
    179,733x = 79,481,141,776
  5. Step 5: Solve for x
    x = 79,481,141,776/179,733
  6. Step 6: Final answer
    x = 442,217.86

Related Problems

Find third proportional to 89,866.50 and 140,962
Half scale
Find third proportional to 359,466 and 563,848
Double scale
Find third proportional to 179,735 and 281,927
Similar ratio
Find third proportional to 269,599.50 and 422,886
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.