Home / 91,998-187,480

Finding the Third Proportional to 91,998 and 187,480

Calculator

Solution

The third proportional to 91,998 and 187,480 is: 382,059.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    91,998 : 187,480 = 187,480 : x
  2. Step 2: Convert to fraction form
    91,998/187,480 = 187,480/x
  3. Step 3: Cross multiply
    91,998x = 187,480 × 187,480
  4. Step 4: Simplify right side
    91,998x = 35,148,750,400
  5. Step 5: Solve for x
    x = 35,148,750,400/91,998
  6. Step 6: Final answer
    x = 382,059.94

Related Problems

Find third proportional to 45,999 and 93,740
Half scale
Find third proportional to 183,996 and 374,960
Double scale
Find third proportional to 92,000 and 187,484
Similar ratio
Find third proportional to 137,997 and 281,220
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.