Home / 36,387-56,202

Finding the Third Proportional to 36,387 and 56,202

Calculator

Solution

The third proportional to 36,387 and 56,202 is: 86,807.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,387 : 56,202 = 56,202 : x
  2. Step 2: Convert to fraction form
    36,387/56,202 = 56,202/x
  3. Step 3: Cross multiply
    36,387x = 56,202 × 56,202
  4. Step 4: Simplify right side
    36,387x = 3,158,664,804
  5. Step 5: Solve for x
    x = 3,158,664,804/36,387
  6. Step 6: Final answer
    x = 86,807.51

Related Problems

Find third proportional to 18,193.50 and 28,101
Half scale
Find third proportional to 72,774 and 112,404
Double scale
Find third proportional to 36,389 and 56,205
Similar ratio
Find third proportional to 54,580.50 and 84,303
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.