Home / 110,712-176,248

Finding the Third Proportional to 110,712 and 176,248

Calculator

Solution

The third proportional to 110,712 and 176,248 is: 280,578.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,712 : 176,248 = 176,248 : x
  2. Step 2: Convert to fraction form
    110,712/176,248 = 176,248/x
  3. Step 3: Cross multiply
    110,712x = 176,248 × 176,248
  4. Step 4: Simplify right side
    110,712x = 31,063,357,504
  5. Step 5: Solve for x
    x = 31,063,357,504/110,712
  6. Step 6: Final answer
    x = 280,578.05

Related Problems

Find third proportional to 55,356 and 88,124
Half scale
Find third proportional to 221,424 and 352,496
Double scale
Find third proportional to 110,714 and 176,251
Similar ratio
Find third proportional to 166,068 and 264,372
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.