Home / 58,302-125,820

Finding the Third Proportional to 58,302 and 125,820

Calculator

Solution

The third proportional to 58,302 and 125,820 is: 271,528.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,302 : 125,820 = 125,820 : x
  2. Step 2: Convert to fraction form
    58,302/125,820 = 125,820/x
  3. Step 3: Cross multiply
    58,302x = 125,820 × 125,820
  4. Step 4: Simplify right side
    58,302x = 15,830,672,400
  5. Step 5: Solve for x
    x = 15,830,672,400/58,302
  6. Step 6: Final answer
    x = 271,528.81

Related Problems

Find third proportional to 29,151 and 62,910
Half scale
Find third proportional to 116,604 and 251,640
Double scale
Find third proportional to 58,304 and 125,824
Similar ratio
Find third proportional to 87,453 and 188,730
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.