Home / 159,675-266,112

Finding the Third Proportional to 159,675 and 266,112

Calculator

Solution

The third proportional to 159,675 and 266,112 is: 443,498.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    159,675 : 266,112 = 266,112 : x
  2. Step 2: Convert to fraction form
    159,675/266,112 = 266,112/x
  3. Step 3: Cross multiply
    159,675x = 266,112 × 266,112
  4. Step 4: Simplify right side
    159,675x = 70,815,596,544
  5. Step 5: Solve for x
    x = 70,815,596,544/159,675
  6. Step 6: Final answer
    x = 443,498.33

Related Problems

Find third proportional to 79,837.50 and 133,056
Half scale
Find third proportional to 319,350 and 532,224
Double scale
Find third proportional to 159,677 and 266,115
Similar ratio
Find third proportional to 239,512.50 and 399,168
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.67) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.