Home / 67,456-97,160

Finding the Third Proportional to 67,456 and 97,160

Calculator

Solution

The third proportional to 67,456 and 97,160 is: 139,944.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,456 : 97,160 = 97,160 : x
  2. Step 2: Convert to fraction form
    67,456/97,160 = 97,160/x
  3. Step 3: Cross multiply
    67,456x = 97,160 × 97,160
  4. Step 4: Simplify right side
    67,456x = 9,440,065,600
  5. Step 5: Solve for x
    x = 9,440,065,600/67,456
  6. Step 6: Final answer
    x = 139,944.05

Related Problems

Find third proportional to 33,728 and 48,580
Half scale
Find third proportional to 134,912 and 194,320
Double scale
Find third proportional to 67,458 and 97,163
Similar ratio
Find third proportional to 101,184 and 145,740
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.