Home / 118,286-170,029

Finding the Third Proportional to 118,286 and 170,029

Calculator

Solution

The third proportional to 118,286 and 170,029 is: 244,406.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    118,286 : 170,029 = 170,029 : x
  2. Step 2: Convert to fraction form
    118,286/170,029 = 170,029/x
  3. Step 3: Cross multiply
    118,286x = 170,029 × 170,029
  4. Step 4: Simplify right side
    118,286x = 28,909,860,841
  5. Step 5: Solve for x
    x = 28,909,860,841/118,286
  6. Step 6: Final answer
    x = 244,406.45

Related Problems

Find third proportional to 59,143 and 85,014.50
Half scale
Find third proportional to 236,572 and 340,058
Double scale
Find third proportional to 118,288 and 170,032
Similar ratio
Find third proportional to 177,429 and 255,043.50
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.