Home / 447,038-969,765

Finding the Third Proportional to 447,038 and 969,765

Calculator

Solution

The third proportional to 447,038 and 969,765 is: 2,103,723.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    447,038 : 969,765 = 969,765 : x
  2. Step 2: Convert to fraction form
    447,038/969,765 = 969,765/x
  3. Step 3: Cross multiply
    447,038x = 969,765 × 969,765
  4. Step 4: Simplify right side
    447,038x = 940,444,155,225
  5. Step 5: Solve for x
    x = 940,444,155,225/447,038
  6. Step 6: Final answer
    x = 2,103,723.07

Related Problems

Find third proportional to 223,519 and 484,882.50
Half scale
Find third proportional to 894,076 and 1,939,530
Double scale
Find third proportional to 447,040 and 969,769
Similar ratio
Find third proportional to 670,557 and 1,454,647.50
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.