Home / 107,768.75-251,709.75

Finding the Third Proportional to 107,768.75 and 251,709.75

Calculator

Solution

The third proportional to 107,768.75 and 251,709.75 is: 587,905.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,768.75 : 251,709.75 = 251,709.75 : x
  2. Step 2: Convert to fraction form
    107,768.75/251,709.75 = 251,709.75/x
  3. Step 3: Cross multiply
    107,768.75x = 251,709.75 × 251,709.75
  4. Step 4: Simplify right side
    107,768.75x = 63,357,798,245.06
  5. Step 5: Solve for x
    x = 63,357,798,245.06/107,768.75
  6. Step 6: Final answer
    x = 587,905.10

Related Problems

Find third proportional to 53,884.38 and 125,854.88
Half scale
Find third proportional to 215,537.50 and 503,419.50
Double scale
Find third proportional to 107,771 and 251,714
Similar ratio
Find third proportional to 161,653.13 and 377,564.63
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.