Home / 36,036-53,370

Finding the Third Proportional to 36,036 and 53,370

Calculator

Solution

The third proportional to 36,036 and 53,370 is: 79,041.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,036 : 53,370 = 53,370 : x
  2. Step 2: Convert to fraction form
    36,036/53,370 = 53,370/x
  3. Step 3: Cross multiply
    36,036x = 53,370 × 53,370
  4. Step 4: Simplify right side
    36,036x = 2,848,356,900
  5. Step 5: Solve for x
    x = 2,848,356,900/36,036
  6. Step 6: Final answer
    x = 79,041.98

Related Problems

Find third proportional to 18,018 and 26,685
Half scale
Find third proportional to 72,072 and 106,740
Double scale
Find third proportional to 36,038 and 53,373
Similar ratio
Find third proportional to 54,054 and 80,055
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.