Home / 29,124-63,180

Finding the Third Proportional to 29,124 and 63,180

Calculator

Solution

The third proportional to 29,124 and 63,180 is: 137,059.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,124 : 63,180 = 63,180 : x
  2. Step 2: Convert to fraction form
    29,124/63,180 = 63,180/x
  3. Step 3: Cross multiply
    29,124x = 63,180 × 63,180
  4. Step 4: Simplify right side
    29,124x = 3,991,712,400
  5. Step 5: Solve for x
    x = 3,991,712,400/29,124
  6. Step 6: Final answer
    x = 137,059.21

Related Problems

Find third proportional to 14,562 and 31,590
Half scale
Find third proportional to 58,248 and 126,360
Double scale
Find third proportional to 29,126 and 63,184
Similar ratio
Find third proportional to 43,686 and 94,770
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.