Home / 88,790-193,248

Finding the Third Proportional to 88,790 and 193,248

Calculator

Solution

The third proportional to 88,790 and 193,248 is: 420,596.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,790 : 193,248 = 193,248 : x
  2. Step 2: Convert to fraction form
    88,790/193,248 = 193,248/x
  3. Step 3: Cross multiply
    88,790x = 193,248 × 193,248
  4. Step 4: Simplify right side
    88,790x = 37,344,789,504
  5. Step 5: Solve for x
    x = 37,344,789,504/88,790
  6. Step 6: Final answer
    x = 420,596.80

Related Problems

Find third proportional to 44,395 and 96,624
Half scale
Find third proportional to 177,580 and 386,496
Double scale
Find third proportional to 88,792 and 193,252
Similar ratio
Find third proportional to 133,185 and 289,872
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.