Home / 112,110-163,851

Finding the Third Proportional to 112,110 and 163,851

Calculator

Solution

The third proportional to 112,110 and 163,851 is: 239,471.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    112,110 : 163,851 = 163,851 : x
  2. Step 2: Convert to fraction form
    112,110/163,851 = 163,851/x
  3. Step 3: Cross multiply
    112,110x = 163,851 × 163,851
  4. Step 4: Simplify right side
    112,110x = 26,847,150,201
  5. Step 5: Solve for x
    x = 26,847,150,201/112,110
  6. Step 6: Final answer
    x = 239,471.50

Related Problems

Find third proportional to 56,055 and 81,925.50
Half scale
Find third proportional to 224,220 and 327,702
Double scale
Find third proportional to 112,112 and 163,854
Similar ratio
Find third proportional to 168,165 and 245,776.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.