Home / 87,254-134,202

Finding the Third Proportional to 87,254 and 134,202

Calculator

Solution

The third proportional to 87,254 and 134,202 is: 206,410.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    87,254 : 134,202 = 134,202 : x
  2. Step 2: Convert to fraction form
    87,254/134,202 = 134,202/x
  3. Step 3: Cross multiply
    87,254x = 134,202 × 134,202
  4. Step 4: Simplify right side
    87,254x = 18,010,176,804
  5. Step 5: Solve for x
    x = 18,010,176,804/87,254
  6. Step 6: Final answer
    x = 206,410.90

Related Problems

Find third proportional to 43,627 and 67,101
Half scale
Find third proportional to 174,508 and 268,404
Double scale
Find third proportional to 87,256 and 134,205
Similar ratio
Find third proportional to 130,881 and 201,303
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.