Home / 71,066-97,635

Finding the Third Proportional to 71,066 and 97,635

Calculator

Solution

The third proportional to 71,066 and 97,635 is: 134,137.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    71,066 : 97,635 = 97,635 : x
  2. Step 2: Convert to fraction form
    71,066/97,635 = 97,635/x
  3. Step 3: Cross multiply
    71,066x = 97,635 × 97,635
  4. Step 4: Simplify right side
    71,066x = 9,532,593,225
  5. Step 5: Solve for x
    x = 9,532,593,225/71,066
  6. Step 6: Final answer
    x = 134,137.19

Related Problems

Find third proportional to 35,533 and 48,817.50
Half scale
Find third proportional to 142,132 and 195,270
Double scale
Find third proportional to 71,068 and 97,638
Similar ratio
Find third proportional to 106,599 and 146,452.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.