Home / 118,862-261,050

Finding the Third Proportional to 118,862 and 261,050

Calculator

Solution

The third proportional to 118,862 and 261,050 is: 573,329.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    118,862 : 261,050 = 261,050 : x
  2. Step 2: Convert to fraction form
    118,862/261,050 = 261,050/x
  3. Step 3: Cross multiply
    118,862x = 261,050 × 261,050
  4. Step 4: Simplify right side
    118,862x = 68,147,102,500
  5. Step 5: Solve for x
    x = 68,147,102,500/118,862
  6. Step 6: Final answer
    x = 573,329.60

Related Problems

Find third proportional to 59,431 and 130,525
Half scale
Find third proportional to 237,724 and 522,100
Double scale
Find third proportional to 118,864 and 261,054
Similar ratio
Find third proportional to 178,293 and 391,575
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.