Home / 483,714-727,427

Finding the Third Proportional to 483,714 and 727,427

Calculator

Solution

The third proportional to 483,714 and 727,427 is: 1,093,931.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    483,714 : 727,427 = 727,427 : x
  2. Step 2: Convert to fraction form
    483,714/727,427 = 727,427/x
  3. Step 3: Cross multiply
    483,714x = 727,427 × 727,427
  4. Step 4: Simplify right side
    483,714x = 529,150,040,329
  5. Step 5: Solve for x
    x = 529,150,040,329/483,714
  6. Step 6: Final answer
    x = 1,093,931.62

Related Problems

Find third proportional to 241,857 and 363,713.50
Half scale
Find third proportional to 967,428 and 1,454,854
Double scale
Find third proportional to 483,716 and 727,430
Similar ratio
Find third proportional to 725,571 and 1,091,140.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.