Home / 36,992-56,730

Finding the Third Proportional to 36,992 and 56,730

Calculator

Solution

The third proportional to 36,992 and 56,730 is: 86,999.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,992 : 56,730 = 56,730 : x
  2. Step 2: Convert to fraction form
    36,992/56,730 = 56,730/x
  3. Step 3: Cross multiply
    36,992x = 56,730 × 56,730
  4. Step 4: Simplify right side
    36,992x = 3,218,292,900
  5. Step 5: Solve for x
    x = 3,218,292,900/36,992
  6. Step 6: Final answer
    x = 86,999.70

Related Problems

Find third proportional to 18,496 and 28,365
Half scale
Find third proportional to 73,984 and 113,460
Double scale
Find third proportional to 36,994 and 56,733
Similar ratio
Find third proportional to 55,488 and 85,095
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.