Home / 49,770-109,248

Finding the Third Proportional to 49,770 and 109,248

Calculator

Solution

The third proportional to 49,770 and 109,248 is: 239,805.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,770 : 109,248 = 109,248 : x
  2. Step 2: Convert to fraction form
    49,770/109,248 = 109,248/x
  3. Step 3: Cross multiply
    49,770x = 109,248 × 109,248
  4. Step 4: Simplify right side
    49,770x = 11,935,125,504
  5. Step 5: Solve for x
    x = 11,935,125,504/49,770
  6. Step 6: Final answer
    x = 239,805.62

Related Problems

Find third proportional to 24,885 and 54,624
Half scale
Find third proportional to 99,540 and 218,496
Double scale
Find third proportional to 49,772 and 109,252
Similar ratio
Find third proportional to 74,655 and 163,872
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.