Home / 68,524-102,788

Finding the Third Proportional to 68,524 and 102,788

Calculator

Solution

The third proportional to 68,524 and 102,788 is: 154,185.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,524 : 102,788 = 102,788 : x
  2. Step 2: Convert to fraction form
    68,524/102,788 = 102,788/x
  3. Step 3: Cross multiply
    68,524x = 102,788 × 102,788
  4. Step 4: Simplify right side
    68,524x = 10,565,372,944
  5. Step 5: Solve for x
    x = 10,565,372,944/68,524
  6. Step 6: Final answer
    x = 154,185.00

Related Problems

Find third proportional to 34,262 and 51,394
Half scale
Find third proportional to 137,048 and 205,576
Double scale
Find third proportional to 68,526 and 102,791
Similar ratio
Find third proportional to 102,786 and 154,182
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.