Home / 430,110-930,204

Finding the Third Proportional to 430,110 and 930,204

Calculator

Solution

The third proportional to 430,110 and 930,204 is: 2,011,763.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    430,110 : 930,204 = 930,204 : x
  2. Step 2: Convert to fraction form
    430,110/930,204 = 930,204/x
  3. Step 3: Cross multiply
    430,110x = 930,204 × 930,204
  4. Step 4: Simplify right side
    430,110x = 865,279,481,616
  5. Step 5: Solve for x
    x = 865,279,481,616/430,110
  6. Step 6: Final answer
    x = 2,011,763.23

Related Problems

Find third proportional to 215,055 and 465,102
Half scale
Find third proportional to 860,220 and 1,860,408
Double scale
Find third proportional to 430,112 and 930,208
Similar ratio
Find third proportional to 645,165 and 1,395,306
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.