Home / 87,092-134,602

Finding the Third Proportional to 87,092 and 134,602

Calculator

Solution

The third proportional to 87,092 and 134,602 is: 208,029.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    87,092 : 134,602 = 134,602 : x
  2. Step 2: Convert to fraction form
    87,092/134,602 = 134,602/x
  3. Step 3: Cross multiply
    87,092x = 134,602 × 134,602
  4. Step 4: Simplify right side
    87,092x = 18,117,698,404
  5. Step 5: Solve for x
    x = 18,117,698,404/87,092
  6. Step 6: Final answer
    x = 208,029.42

Related Problems

Find third proportional to 43,546 and 67,301
Half scale
Find third proportional to 174,184 and 269,204
Double scale
Find third proportional to 87,094 and 134,605
Similar ratio
Find third proportional to 130,638 and 201,903
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.