Home / 425,155-933,243

Finding the Third Proportional to 425,155 and 933,243

Calculator

Solution

The third proportional to 425,155 and 933,243 is: 2,048,529.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    425,155 : 933,243 = 933,243 : x
  2. Step 2: Convert to fraction form
    425,155/933,243 = 933,243/x
  3. Step 3: Cross multiply
    425,155x = 933,243 × 933,243
  4. Step 4: Simplify right side
    425,155x = 870,942,497,049
  5. Step 5: Solve for x
    x = 870,942,497,049/425,155
  6. Step 6: Final answer
    x = 2,048,529.35

Related Problems

Find third proportional to 212,577.50 and 466,621.50
Half scale
Find third proportional to 850,310 and 1,866,486
Double scale
Find third proportional to 425,157 and 933,247
Similar ratio
Find third proportional to 637,732.50 and 1,399,864.50
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.