Home / 124,652-266,790

Finding the Third Proportional to 124,652 and 266,790

Calculator

Solution

The third proportional to 124,652 and 266,790 is: 571,004.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    124,652 : 266,790 = 266,790 : x
  2. Step 2: Convert to fraction form
    124,652/266,790 = 266,790/x
  3. Step 3: Cross multiply
    124,652x = 266,790 × 266,790
  4. Step 4: Simplify right side
    124,652x = 71,176,904,100
  5. Step 5: Solve for x
    x = 71,176,904,100/124,652
  6. Step 6: Final answer
    x = 571,004.91

Related Problems

Find third proportional to 62,326 and 133,395
Half scale
Find third proportional to 249,304 and 533,580
Double scale
Find third proportional to 124,654 and 266,794
Similar ratio
Find third proportional to 186,978 and 400,185
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.