Home / 110,385-240,102

Finding the Third Proportional to 110,385 and 240,102

Calculator

Solution

The third proportional to 110,385 and 240,102 is: 522,253.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,385 : 240,102 = 240,102 : x
  2. Step 2: Convert to fraction form
    110,385/240,102 = 240,102/x
  3. Step 3: Cross multiply
    110,385x = 240,102 × 240,102
  4. Step 4: Simplify right side
    110,385x = 57,648,970,404
  5. Step 5: Solve for x
    x = 57,648,970,404/110,385
  6. Step 6: Final answer
    x = 522,253.66

Related Problems

Find third proportional to 55,192.50 and 120,051
Half scale
Find third proportional to 220,770 and 480,204
Double scale
Find third proportional to 110,387 and 240,106
Similar ratio
Find third proportional to 165,577.50 and 360,153
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.