Home / 104,538-159,263

Finding the Third Proportional to 104,538 and 159,263

Calculator

Solution

The third proportional to 104,538 and 159,263 is: 242,636.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,538 : 159,263 = 159,263 : x
  2. Step 2: Convert to fraction form
    104,538/159,263 = 159,263/x
  3. Step 3: Cross multiply
    104,538x = 159,263 × 159,263
  4. Step 4: Simplify right side
    104,538x = 25,364,703,169
  5. Step 5: Solve for x
    x = 25,364,703,169/104,538
  6. Step 6: Final answer
    x = 242,636.20

Related Problems

Find third proportional to 52,269 and 79,631.50
Half scale
Find third proportional to 209,076 and 318,526
Double scale
Find third proportional to 104,540 and 159,266
Similar ratio
Find third proportional to 156,807 and 238,894.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.