Home / 107,292-166,223

Finding the Third Proportional to 107,292 and 166,223

Calculator

Solution

The third proportional to 107,292 and 166,223 is: 257,522.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,292 : 166,223 = 166,223 : x
  2. Step 2: Convert to fraction form
    107,292/166,223 = 166,223/x
  3. Step 3: Cross multiply
    107,292x = 166,223 × 166,223
  4. Step 4: Simplify right side
    107,292x = 27,630,085,729
  5. Step 5: Solve for x
    x = 27,630,085,729/107,292
  6. Step 6: Final answer
    x = 257,522.33

Related Problems

Find third proportional to 53,646 and 83,111.50
Half scale
Find third proportional to 214,584 and 332,446
Double scale
Find third proportional to 107,294 and 166,226
Similar ratio
Find third proportional to 160,938 and 249,334.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.