Home / 91,944-130,122

Finding the Third Proportional to 91,944 and 130,122

Calculator

Solution

The third proportional to 91,944 and 130,122 is: 184,152.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    91,944 : 130,122 = 130,122 : x
  2. Step 2: Convert to fraction form
    91,944/130,122 = 130,122/x
  3. Step 3: Cross multiply
    91,944x = 130,122 × 130,122
  4. Step 4: Simplify right side
    91,944x = 16,931,734,884
  5. Step 5: Solve for x
    x = 16,931,734,884/91,944
  6. Step 6: Final answer
    x = 184,152.69

Related Problems

Find third proportional to 45,972 and 65,061
Half scale
Find third proportional to 183,888 and 260,244
Double scale
Find third proportional to 91,946 and 130,125
Similar ratio
Find third proportional to 137,916 and 195,183
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.42) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.