Home / 260,826-571,467

Finding the Third Proportional to 260,826 and 571,467

Calculator

Solution

The third proportional to 260,826 and 571,467 is: 1,252,078.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    260,826 : 571,467 = 571,467 : x
  2. Step 2: Convert to fraction form
    260,826/571,467 = 571,467/x
  3. Step 3: Cross multiply
    260,826x = 571,467 × 571,467
  4. Step 4: Simplify right side
    260,826x = 326,574,532,089
  5. Step 5: Solve for x
    x = 326,574,532,089/260,826
  6. Step 6: Final answer
    x = 1,252,078.14

Related Problems

Find third proportional to 130,413 and 285,733.50
Half scale
Find third proportional to 521,652 and 1,142,934
Double scale
Find third proportional to 260,828 and 571,471
Similar ratio
Find third proportional to 391,239 and 857,200.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.