Home / 62,828-135,497

Finding the Third Proportional to 62,828 and 135,497

Calculator

Solution

The third proportional to 62,828 and 135,497 is: 292,217.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,828 : 135,497 = 135,497 : x
  2. Step 2: Convert to fraction form
    62,828/135,497 = 135,497/x
  3. Step 3: Cross multiply
    62,828x = 135,497 × 135,497
  4. Step 4: Simplify right side
    62,828x = 18,359,437,009
  5. Step 5: Solve for x
    x = 18,359,437,009/62,828
  6. Step 6: Final answer
    x = 292,217.44

Related Problems

Find third proportional to 31,414 and 67,748.50
Half scale
Find third proportional to 125,656 and 270,994
Double scale
Find third proportional to 62,830 and 135,501
Similar ratio
Find third proportional to 94,242 and 203,245.50
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.