Home / 52,001-80,205

Finding the Third Proportional to 52,001 and 80,205

Calculator

Solution

The third proportional to 52,001 and 80,205 is: 123,706.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,001 : 80,205 = 80,205 : x
  2. Step 2: Convert to fraction form
    52,001/80,205 = 80,205/x
  3. Step 3: Cross multiply
    52,001x = 80,205 × 80,205
  4. Step 4: Simplify right side
    52,001x = 6,432,842,025
  5. Step 5: Solve for x
    x = 6,432,842,025/52,001
  6. Step 6: Final answer
    x = 123,706.12

Related Problems

Find third proportional to 26,000.50 and 40,102.50
Half scale
Find third proportional to 104,002 and 160,410
Double scale
Find third proportional to 52,003 and 80,208
Similar ratio
Find third proportional to 78,001.50 and 120,307.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.