Home / 124,367-266,477

Finding the Third Proportional to 124,367 and 266,477

Calculator

Solution

The third proportional to 124,367 and 266,477 is: 570,971.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    124,367 : 266,477 = 266,477 : x
  2. Step 2: Convert to fraction form
    124,367/266,477 = 266,477/x
  3. Step 3: Cross multiply
    124,367x = 266,477 × 266,477
  4. Step 4: Simplify right side
    124,367x = 71,009,991,529
  5. Step 5: Solve for x
    x = 71,009,991,529/124,367
  6. Step 6: Final answer
    x = 570,971.33

Related Problems

Find third proportional to 62,183.50 and 133,238.50
Half scale
Find third proportional to 248,734 and 532,954
Double scale
Find third proportional to 124,369 and 266,481
Similar ratio
Find third proportional to 186,550.50 and 399,715.50
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.