Home / 112,370-164,403

Finding the Third Proportional to 112,370 and 164,403

Calculator

Solution

The third proportional to 112,370 and 164,403 is: 240,529.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    112,370 : 164,403 = 164,403 : x
  2. Step 2: Convert to fraction form
    112,370/164,403 = 164,403/x
  3. Step 3: Cross multiply
    112,370x = 164,403 × 164,403
  4. Step 4: Simplify right side
    112,370x = 27,028,346,409
  5. Step 5: Solve for x
    x = 27,028,346,409/112,370
  6. Step 6: Final answer
    x = 240,529.91

Related Problems

Find third proportional to 56,185 and 82,201.50
Half scale
Find third proportional to 224,740 and 328,806
Double scale
Find third proportional to 112,372 and 164,406
Similar ratio
Find third proportional to 168,555 and 246,604.50
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.