Home / 65,788-159,075

Finding the Third Proportional to 65,788 and 159,075

Calculator

Solution

The third proportional to 65,788 and 159,075 is: 384,642.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,788 : 159,075 = 159,075 : x
  2. Step 2: Convert to fraction form
    65,788/159,075 = 159,075/x
  3. Step 3: Cross multiply
    65,788x = 159,075 × 159,075
  4. Step 4: Simplify right side
    65,788x = 25,304,855,625
  5. Step 5: Solve for x
    x = 25,304,855,625/65,788
  6. Step 6: Final answer
    x = 384,642.42

Related Problems

Find third proportional to 32,894 and 79,537.50
Half scale
Find third proportional to 131,576 and 318,150
Double scale
Find third proportional to 65,790 and 159,080
Similar ratio
Find third proportional to 98,682 and 238,612.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.42) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.