Home / 370,434-573,955

Finding the Third Proportional to 370,434 and 573,955

Calculator

Solution

The third proportional to 370,434 and 573,955 is: 889,292.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    370,434 : 573,955 = 573,955 : x
  2. Step 2: Convert to fraction form
    370,434/573,955 = 573,955/x
  3. Step 3: Cross multiply
    370,434x = 573,955 × 573,955
  4. Step 4: Simplify right side
    370,434x = 329,424,342,025
  5. Step 5: Solve for x
    x = 329,424,342,025/370,434
  6. Step 6: Final answer
    x = 889,292.94

Related Problems

Find third proportional to 185,217 and 286,977.50
Half scale
Find third proportional to 740,868 and 1,147,910
Double scale
Find third proportional to 370,436 and 573,958
Similar ratio
Find third proportional to 555,651 and 860,932.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.