Home / 262,938-575,631

Finding the Third Proportional to 262,938 and 575,631

Calculator

Solution

The third proportional to 262,938 and 575,631 is: 1,260,187.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    262,938 : 575,631 = 575,631 : x
  2. Step 2: Convert to fraction form
    262,938/575,631 = 575,631/x
  3. Step 3: Cross multiply
    262,938x = 575,631 × 575,631
  4. Step 4: Simplify right side
    262,938x = 331,351,048,161
  5. Step 5: Solve for x
    x = 331,351,048,161/262,938
  6. Step 6: Final answer
    x = 1,260,187.00

Related Problems

Find third proportional to 131,469 and 287,815.50
Half scale
Find third proportional to 525,876 and 1,151,262
Double scale
Find third proportional to 262,940 and 575,635
Similar ratio
Find third proportional to 394,407 and 863,446.50
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.