Home / 629,404-949,327

Finding the Third Proportional to 629,404 and 949,327

Calculator

Solution

The third proportional to 629,404 and 949,327 is: 1,431,865.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    629,404 : 949,327 = 949,327 : x
  2. Step 2: Convert to fraction form
    629,404/949,327 = 949,327/x
  3. Step 3: Cross multiply
    629,404x = 949,327 × 949,327
  4. Step 4: Simplify right side
    629,404x = 901,221,752,929
  5. Step 5: Solve for x
    x = 901,221,752,929/629,404
  6. Step 6: Final answer
    x = 1,431,865.31

Related Problems

Find third proportional to 314,702 and 474,663.50
Half scale
Find third proportional to 1,258,808 and 1,898,654
Double scale
Find third proportional to 629,406 and 949,330
Similar ratio
Find third proportional to 944,106 and 1,423,990.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.