Home / 438,569-944,812

Finding the Third Proportional to 438,569 and 944,812

Calculator

Solution

The third proportional to 438,569 and 944,812 is: 2,035,414.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    438,569 : 944,812 = 944,812 : x
  2. Step 2: Convert to fraction form
    438,569/944,812 = 944,812/x
  3. Step 3: Cross multiply
    438,569x = 944,812 × 944,812
  4. Step 4: Simplify right side
    438,569x = 892,669,715,344
  5. Step 5: Solve for x
    x = 892,669,715,344/438,569
  6. Step 6: Final answer
    x = 2,035,414.53

Related Problems

Find third proportional to 219,284.50 and 472,406
Half scale
Find third proportional to 877,138 and 1,889,624
Double scale
Find third proportional to 438,571 and 944,816
Similar ratio
Find third proportional to 657,853.50 and 1,417,218
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.