Home / 118,299-170,046.75

Finding the Third Proportional to 118,299 and 170,046.75

Calculator

Solution

The third proportional to 118,299 and 170,046.75 is: 244,430.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    118,299 : 170,046.75 = 170,046.75 : x
  2. Step 2: Convert to fraction form
    118,299/170,046.75 = 170,046.75/x
  3. Step 3: Cross multiply
    118,299x = 170,046.75 × 170,046.75
  4. Step 4: Simplify right side
    118,299x = 28,915,897,185.56
  5. Step 5: Solve for x
    x = 28,915,897,185.56/118,299
  6. Step 6: Final answer
    x = 244,430.61

Related Problems

Find third proportional to 59,149.50 and 85,023.38
Half scale
Find third proportional to 236,598 and 340,093.50
Double scale
Find third proportional to 118,301 and 170,050
Similar ratio
Find third proportional to 177,448.50 and 255,070.13
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.