Home / 29,230-43,394

Finding the Third Proportional to 29,230 and 43,394

Calculator

Solution

The third proportional to 29,230 and 43,394 is: 64,421.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,230 : 43,394 = 43,394 : x
  2. Step 2: Convert to fraction form
    29,230/43,394 = 43,394/x
  3. Step 3: Cross multiply
    29,230x = 43,394 × 43,394
  4. Step 4: Simplify right side
    29,230x = 1,883,039,236
  5. Step 5: Solve for x
    x = 1,883,039,236/29,230
  6. Step 6: Final answer
    x = 64,421.46

Related Problems

Find third proportional to 14,615 and 21,697
Half scale
Find third proportional to 58,460 and 86,788
Double scale
Find third proportional to 29,232 and 43,397
Similar ratio
Find third proportional to 43,845 and 65,091
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.