Home / 28,729-41,377

Finding the Third Proportional to 28,729 and 41,377

Calculator

Solution

The third proportional to 28,729 and 41,377 is: 59,593.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,729 : 41,377 = 41,377 : x
  2. Step 2: Convert to fraction form
    28,729/41,377 = 41,377/x
  3. Step 3: Cross multiply
    28,729x = 41,377 × 41,377
  4. Step 4: Simplify right side
    28,729x = 1,712,056,129
  5. Step 5: Solve for x
    x = 1,712,056,129/28,729
  6. Step 6: Final answer
    x = 59,593.31

Related Problems

Find third proportional to 14,364.50 and 20,688.50
Half scale
Find third proportional to 57,458 and 82,754
Double scale
Find third proportional to 28,731 and 41,380
Similar ratio
Find third proportional to 43,093.50 and 62,065.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.