Home / 105,848-228,759

Finding the Third Proportional to 105,848 and 228,759

Calculator

Solution

The third proportional to 105,848 and 228,759 is: 494,394.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    105,848 : 228,759 = 228,759 : x
  2. Step 2: Convert to fraction form
    105,848/228,759 = 228,759/x
  3. Step 3: Cross multiply
    105,848x = 228,759 × 228,759
  4. Step 4: Simplify right side
    105,848x = 52,330,680,081
  5. Step 5: Solve for x
    x = 52,330,680,081/105,848
  6. Step 6: Final answer
    x = 494,394.60

Related Problems

Find third proportional to 52,924 and 114,379.50
Half scale
Find third proportional to 211,696 and 457,518
Double scale
Find third proportional to 105,850 and 228,763
Similar ratio
Find third proportional to 158,772 and 343,138.50
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.