Home / 91,204-145,702

Finding the Third Proportional to 91,204 and 145,702

Calculator

Solution

The third proportional to 91,204 and 145,702 is: 232,764.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    91,204 : 145,702 = 145,702 : x
  2. Step 2: Convert to fraction form
    91,204/145,702 = 145,702/x
  3. Step 3: Cross multiply
    91,204x = 145,702 × 145,702
  4. Step 4: Simplify right side
    91,204x = 21,229,072,804
  5. Step 5: Solve for x
    x = 21,229,072,804/91,204
  6. Step 6: Final answer
    x = 232,764.71

Related Problems

Find third proportional to 45,602 and 72,851
Half scale
Find third proportional to 182,408 and 291,404
Double scale
Find third proportional to 91,206 and 145,705
Similar ratio
Find third proportional to 136,806 and 218,553
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.60) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.