Home / 29,163-43,129.50

Finding the Third Proportional to 29,163 and 43,129.50

Calculator

Solution

The third proportional to 29,163 and 43,129.50 is: 63,784.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,163 : 43,129.50 = 43,129.50 : x
  2. Step 2: Convert to fraction form
    29,163/43,129.50 = 43,129.50/x
  3. Step 3: Cross multiply
    29,163x = 43,129.50 × 43,129.50
  4. Step 4: Simplify right side
    29,163x = 1,860,153,770.25
  5. Step 5: Solve for x
    x = 1,860,153,770.25/29,163
  6. Step 6: Final answer
    x = 63,784.72

Related Problems

Find third proportional to 14,581.50 and 21,564.75
Half scale
Find third proportional to 58,326 and 86,259
Double scale
Find third proportional to 29,165 and 43,132
Similar ratio
Find third proportional to 43,744.50 and 64,694.25
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.