Home / 245,198-527,967

Finding the Third Proportional to 245,198 and 527,967

Calculator

Solution

The third proportional to 245,198 and 527,967 is: 1,136,832.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    245,198 : 527,967 = 527,967 : x
  2. Step 2: Convert to fraction form
    245,198/527,967 = 527,967/x
  3. Step 3: Cross multiply
    245,198x = 527,967 × 527,967
  4. Step 4: Simplify right side
    245,198x = 278,749,153,089
  5. Step 5: Solve for x
    x = 278,749,153,089/245,198
  6. Step 6: Final answer
    x = 1,136,832.90

Related Problems

Find third proportional to 122,599 and 263,983.50
Half scale
Find third proportional to 490,396 and 1,055,934
Double scale
Find third proportional to 245,200 and 527,971
Similar ratio
Find third proportional to 367,797 and 791,950.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.