Home / 84,998-127,700

Finding the Third Proportional to 84,998 and 127,700

Calculator

Solution

The third proportional to 84,998 and 127,700 is: 191,854.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,998 : 127,700 = 127,700 : x
  2. Step 2: Convert to fraction form
    84,998/127,700 = 127,700/x
  3. Step 3: Cross multiply
    84,998x = 127,700 × 127,700
  4. Step 4: Simplify right side
    84,998x = 16,307,290,000
  5. Step 5: Solve for x
    x = 16,307,290,000/84,998
  6. Step 6: Final answer
    x = 191,854.98

Related Problems

Find third proportional to 42,499 and 63,850
Half scale
Find third proportional to 169,996 and 255,400
Double scale
Find third proportional to 85,000 and 127,703
Similar ratio
Find third proportional to 127,497 and 191,550
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.