Home / 55,001-82,623

Finding the Third Proportional to 55,001 and 82,623

Calculator

Solution

The third proportional to 55,001 and 82,623 is: 124,117.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,001 : 82,623 = 82,623 : x
  2. Step 2: Convert to fraction form
    55,001/82,623 = 82,623/x
  3. Step 3: Cross multiply
    55,001x = 82,623 × 82,623
  4. Step 4: Simplify right side
    55,001x = 6,826,560,129
  5. Step 5: Solve for x
    x = 6,826,560,129/55,001
  6. Step 6: Final answer
    x = 124,117.02

Related Problems

Find third proportional to 27,500.50 and 41,311.50
Half scale
Find third proportional to 110,002 and 165,246
Double scale
Find third proportional to 55,003 and 82,626
Similar ratio
Find third proportional to 82,501.50 and 123,934.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.