Home / 45,400-97,116

Finding the Third Proportional to 45,400 and 97,116

Calculator

Solution

The third proportional to 45,400 and 97,116 is: 207,742.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,400 : 97,116 = 97,116 : x
  2. Step 2: Convert to fraction form
    45,400/97,116 = 97,116/x
  3. Step 3: Cross multiply
    45,400x = 97,116 × 97,116
  4. Step 4: Simplify right side
    45,400x = 9,431,517,456
  5. Step 5: Solve for x
    x = 9,431,517,456/45,400
  6. Step 6: Final answer
    x = 207,742.68

Related Problems

Find third proportional to 22,700 and 48,558
Half scale
Find third proportional to 90,800 and 194,232
Double scale
Find third proportional to 45,402 and 97,120
Similar ratio
Find third proportional to 68,100 and 145,674
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.