Home / 29,955-57,579

Finding the Third Proportional to 29,955 and 57,579

Calculator

Solution

The third proportional to 29,955 and 57,579 is: 110,677.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,955 : 57,579 = 57,579 : x
  2. Step 2: Convert to fraction form
    29,955/57,579 = 57,579/x
  3. Step 3: Cross multiply
    29,955x = 57,579 × 57,579
  4. Step 4: Simplify right side
    29,955x = 3,315,341,241
  5. Step 5: Solve for x
    x = 3,315,341,241/29,955
  6. Step 6: Final answer
    x = 110,677.39

Related Problems

Find third proportional to 14,977.50 and 28,789.50
Half scale
Find third proportional to 59,910 and 115,158
Double scale
Find third proportional to 29,957 and 57,583
Similar ratio
Find third proportional to 44,932.50 and 86,368.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.92) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.