Home / 88,236-190,296

Finding the Third Proportional to 88,236 and 190,296

Calculator

Solution

The third proportional to 88,236 and 190,296 is: 410,405.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,236 : 190,296 = 190,296 : x
  2. Step 2: Convert to fraction form
    88,236/190,296 = 190,296/x
  3. Step 3: Cross multiply
    88,236x = 190,296 × 190,296
  4. Step 4: Simplify right side
    88,236x = 36,212,567,616
  5. Step 5: Solve for x
    x = 36,212,567,616/88,236
  6. Step 6: Final answer
    x = 410,405.82

Related Problems

Find third proportional to 44,118 and 95,148
Half scale
Find third proportional to 176,472 and 380,592
Double scale
Find third proportional to 88,238 and 190,300
Similar ratio
Find third proportional to 132,354 and 285,444
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.