Home / 85,884-132,084

Finding the Third Proportional to 85,884 and 132,084

Calculator

Solution

The third proportional to 85,884 and 132,084 is: 203,136.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    85,884 : 132,084 = 132,084 : x
  2. Step 2: Convert to fraction form
    85,884/132,084 = 132,084/x
  3. Step 3: Cross multiply
    85,884x = 132,084 × 132,084
  4. Step 4: Simplify right side
    85,884x = 17,446,183,056
  5. Step 5: Solve for x
    x = 17,446,183,056/85,884
  6. Step 6: Final answer
    x = 203,136.59

Related Problems

Find third proportional to 42,942 and 66,042
Half scale
Find third proportional to 171,768 and 264,168
Double scale
Find third proportional to 85,886 and 132,087
Similar ratio
Find third proportional to 128,826 and 198,126
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.