Home / 92,026-138,502

Finding the Third Proportional to 92,026 and 138,502

Calculator

Solution

The third proportional to 92,026 and 138,502 is: 208,449.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,026 : 138,502 = 138,502 : x
  2. Step 2: Convert to fraction form
    92,026/138,502 = 138,502/x
  3. Step 3: Cross multiply
    92,026x = 138,502 × 138,502
  4. Step 4: Simplify right side
    92,026x = 19,182,804,004
  5. Step 5: Solve for x
    x = 19,182,804,004/92,026
  6. Step 6: Final answer
    x = 208,449.83

Related Problems

Find third proportional to 46,013 and 69,251
Half scale
Find third proportional to 184,052 and 277,004
Double scale
Find third proportional to 92,028 and 138,505
Similar ratio
Find third proportional to 138,039 and 207,753
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.