Home / 33,457.50-48,090

Finding the Third Proportional to 33,457.50 and 48,090

Calculator

Solution

The third proportional to 33,457.50 and 48,090 is: 69,121.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,457.50 : 48,090 = 48,090 : x
  2. Step 2: Convert to fraction form
    33,457.50/48,090 = 48,090/x
  3. Step 3: Cross multiply
    33,457.50x = 48,090 × 48,090
  4. Step 4: Simplify right side
    33,457.50x = 2,312,648,100
  5. Step 5: Solve for x
    x = 2,312,648,100/33,457.50
  6. Step 6: Final answer
    x = 69,121.96

Related Problems

Find third proportional to 16,728.75 and 24,045
Half scale
Find third proportional to 66,915 and 96,180
Double scale
Find third proportional to 33,460 and 48,093
Similar ratio
Find third proportional to 50,186.25 and 72,135
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.