Home / 38,772-52,569

Finding the Third Proportional to 38,772 and 52,569

Calculator

Solution

The third proportional to 38,772 and 52,569 is: 71,275.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,772 : 52,569 = 52,569 : x
  2. Step 2: Convert to fraction form
    38,772/52,569 = 52,569/x
  3. Step 3: Cross multiply
    38,772x = 52,569 × 52,569
  4. Step 4: Simplify right side
    38,772x = 2,763,499,761
  5. Step 5: Solve for x
    x = 2,763,499,761/38,772
  6. Step 6: Final answer
    x = 71,275.66

Related Problems

Find third proportional to 19,386 and 26,284.50
Half scale
Find third proportional to 77,544 and 105,138
Double scale
Find third proportional to 38,774 and 52,572
Similar ratio
Find third proportional to 58,158 and 78,853.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.