Home / 169,786.50-229,768.50

Finding the Third Proportional to 169,786.50 and 229,768.50

Calculator

Solution

The third proportional to 169,786.50 and 229,768.50 is: 310,940.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,786.50 : 229,768.50 = 229,768.50 : x
  2. Step 2: Convert to fraction form
    169,786.50/229,768.50 = 229,768.50/x
  3. Step 3: Cross multiply
    169,786.50x = 229,768.50 × 229,768.50
  4. Step 4: Simplify right side
    169,786.50x = 52,793,563,592.25
  5. Step 5: Solve for x
    x = 52,793,563,592.25/169,786.50
  6. Step 6: Final answer
    x = 310,940.88

Related Problems

Find third proportional to 84,893.25 and 114,884.25
Half scale
Find third proportional to 339,573 and 459,537
Double scale
Find third proportional to 169,789 and 229,771
Similar ratio
Find third proportional to 254,679.75 and 344,652.75
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.