Home / 207,486-454,041

Finding the Third Proportional to 207,486 and 454,041

Calculator

Solution

The third proportional to 207,486 and 454,041 is: 993,576.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    207,486 : 454,041 = 454,041 : x
  2. Step 2: Convert to fraction form
    207,486/454,041 = 454,041/x
  3. Step 3: Cross multiply
    207,486x = 454,041 × 454,041
  4. Step 4: Simplify right side
    207,486x = 206,153,229,681
  5. Step 5: Solve for x
    x = 206,153,229,681/207,486
  6. Step 6: Final answer
    x = 993,576.58

Related Problems

Find third proportional to 103,743 and 227,020.50
Half scale
Find third proportional to 414,972 and 908,082
Double scale
Find third proportional to 207,488 and 454,045
Similar ratio
Find third proportional to 311,229 and 681,061.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.