Home / 240,533-522,055

Finding the Third Proportional to 240,533 and 522,055

Calculator

Solution

The third proportional to 240,533 and 522,055 is: 1,133,072.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    240,533 : 522,055 = 522,055 : x
  2. Step 2: Convert to fraction form
    240,533/522,055 = 522,055/x
  3. Step 3: Cross multiply
    240,533x = 522,055 × 522,055
  4. Step 4: Simplify right side
    240,533x = 272,541,423,025
  5. Step 5: Solve for x
    x = 272,541,423,025/240,533
  6. Step 6: Final answer
    x = 1,133,072.90

Related Problems

Find third proportional to 120,266.50 and 261,027.50
Half scale
Find third proportional to 481,066 and 1,044,110
Double scale
Find third proportional to 240,535 and 522,059
Similar ratio
Find third proportional to 360,799.50 and 783,082.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.