Home / 551,754-741,465

Finding the Third Proportional to 551,754 and 741,465

Calculator

Solution

The third proportional to 551,754 and 741,465 is: 996,404.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    551,754 : 741,465 = 741,465 : x
  2. Step 2: Convert to fraction form
    551,754/741,465 = 741,465/x
  3. Step 3: Cross multiply
    551,754x = 741,465 × 741,465
  4. Step 4: Simplify right side
    551,754x = 549,770,346,225
  5. Step 5: Solve for x
    x = 549,770,346,225/551,754
  6. Step 6: Final answer
    x = 996,404.82

Related Problems

Find third proportional to 275,877 and 370,732.50
Half scale
Find third proportional to 1,103,508 and 1,482,930
Double scale
Find third proportional to 551,756 and 741,468
Similar ratio
Find third proportional to 827,631 and 1,112,197.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.