Home / 124,723.50-266,031

Finding the Third Proportional to 124,723.50 and 266,031

Calculator

Solution

The third proportional to 124,723.50 and 266,031 is: 567,435.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    124,723.50 : 266,031 = 266,031 : x
  2. Step 2: Convert to fraction form
    124,723.50/266,031 = 266,031/x
  3. Step 3: Cross multiply
    124,723.50x = 266,031 × 266,031
  4. Step 4: Simplify right side
    124,723.50x = 70,772,492,961
  5. Step 5: Solve for x
    x = 70,772,492,961/124,723.50
  6. Step 6: Final answer
    x = 567,435.11

Related Problems

Find third proportional to 62,361.75 and 133,015.50
Half scale
Find third proportional to 249,447 and 532,062
Double scale
Find third proportional to 124,726 and 266,035
Similar ratio
Find third proportional to 187,085.25 and 399,046.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.