Home / 231,392-350,000

Finding the Third Proportional to 231,392 and 350,000

Calculator

Solution

The third proportional to 231,392 and 350,000 is: 529,404.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    231,392 : 350,000 = 350,000 : x
  2. Step 2: Convert to fraction form
    231,392/350,000 = 350,000/x
  3. Step 3: Cross multiply
    231,392x = 350,000 × 350,000
  4. Step 4: Simplify right side
    231,392x = 122,500,000,000
  5. Step 5: Solve for x
    x = 122,500,000,000/231,392
  6. Step 6: Final answer
    x = 529,404.65

Related Problems

Find third proportional to 115,696 and 175,000
Half scale
Find third proportional to 462,784 and 700,000
Double scale
Find third proportional to 231,394 and 350,003
Similar ratio
Find third proportional to 347,088 and 525,000
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.