Home / 136,008-293,913

Finding the Third Proportional to 136,008 and 293,913

Calculator

Solution

The third proportional to 136,008 and 293,913 is: 635,145.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    136,008 : 293,913 = 293,913 : x
  2. Step 2: Convert to fraction form
    136,008/293,913 = 293,913/x
  3. Step 3: Cross multiply
    136,008x = 293,913 × 293,913
  4. Step 4: Simplify right side
    136,008x = 86,384,851,569
  5. Step 5: Solve for x
    x = 86,384,851,569/136,008
  6. Step 6: Final answer
    x = 635,145.37

Related Problems

Find third proportional to 68,004 and 146,956.50
Half scale
Find third proportional to 272,016 and 587,826
Double scale
Find third proportional to 136,010 and 293,917
Similar ratio
Find third proportional to 204,012 and 440,869.50
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.