Home / 52,650-80,541

Finding the Third Proportional to 52,650 and 80,541

Calculator

Solution

The third proportional to 52,650 and 80,541 is: 123,207.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,650 : 80,541 = 80,541 : x
  2. Step 2: Convert to fraction form
    52,650/80,541 = 80,541/x
  3. Step 3: Cross multiply
    52,650x = 80,541 × 80,541
  4. Step 4: Simplify right side
    52,650x = 6,486,852,681
  5. Step 5: Solve for x
    x = 6,486,852,681/52,650
  6. Step 6: Final answer
    x = 123,207.08

Related Problems

Find third proportional to 26,325 and 40,270.50
Half scale
Find third proportional to 105,300 and 161,082
Double scale
Find third proportional to 52,652 and 80,544
Similar ratio
Find third proportional to 78,975 and 120,811.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.