Home / 112,960-248,576

Finding the Third Proportional to 112,960 and 248,576

Calculator

Solution

The third proportional to 112,960 and 248,576 is: 547,008.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    112,960 : 248,576 = 248,576 : x
  2. Step 2: Convert to fraction form
    112,960/248,576 = 248,576/x
  3. Step 3: Cross multiply
    112,960x = 248,576 × 248,576
  4. Step 4: Simplify right side
    112,960x = 61,790,027,776
  5. Step 5: Solve for x
    x = 61,790,027,776/112,960
  6. Step 6: Final answer
    x = 547,008.04

Related Problems

Find third proportional to 56,480 and 124,288
Half scale
Find third proportional to 225,920 and 497,152
Double scale
Find third proportional to 112,962 and 248,580
Similar ratio
Find third proportional to 169,440 and 372,864
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.