Home / 270,192-625,500

Finding the Third Proportional to 270,192 and 625,500

Calculator

Solution

The third proportional to 270,192 and 625,500 is: 1,448,045.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    270,192 : 625,500 = 625,500 : x
  2. Step 2: Convert to fraction form
    270,192/625,500 = 625,500/x
  3. Step 3: Cross multiply
    270,192x = 625,500 × 625,500
  4. Step 4: Simplify right side
    270,192x = 391,250,250,000
  5. Step 5: Solve for x
    x = 391,250,250,000/270,192
  6. Step 6: Final answer
    x = 1,448,045.28

Related Problems

Find third proportional to 135,096 and 312,750
Half scale
Find third proportional to 540,384 and 1,251,000
Double scale
Find third proportional to 270,194 and 625,505
Similar ratio
Find third proportional to 405,288 and 938,250
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.