Home / 88,069-190,502

Finding the Third Proportional to 88,069 and 190,502

Calculator

Solution

The third proportional to 88,069 and 190,502 is: 412,074.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,069 : 190,502 = 190,502 : x
  2. Step 2: Convert to fraction form
    88,069/190,502 = 190,502/x
  3. Step 3: Cross multiply
    88,069x = 190,502 × 190,502
  4. Step 4: Simplify right side
    88,069x = 36,291,012,004
  5. Step 5: Solve for x
    x = 36,291,012,004/88,069
  6. Step 6: Final answer
    x = 412,074.76

Related Problems

Find third proportional to 44,034.50 and 95,251
Half scale
Find third proportional to 176,138 and 381,004
Double scale
Find third proportional to 88,071 and 190,506
Similar ratio
Find third proportional to 132,103.50 and 285,753
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.