Home / 122,499-166,248

Finding the Third Proportional to 122,499 and 166,248

Calculator

Solution

The third proportional to 122,499 and 166,248 is: 225,621.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,499 : 166,248 = 166,248 : x
  2. Step 2: Convert to fraction form
    122,499/166,248 = 166,248/x
  3. Step 3: Cross multiply
    122,499x = 166,248 × 166,248
  4. Step 4: Simplify right side
    122,499x = 27,638,397,504
  5. Step 5: Solve for x
    x = 27,638,397,504/122,499
  6. Step 6: Final answer
    x = 225,621.41

Related Problems

Find third proportional to 61,249.50 and 83,124
Half scale
Find third proportional to 244,998 and 332,496
Double scale
Find third proportional to 122,501 and 166,251
Similar ratio
Find third proportional to 183,748.50 and 249,372
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.