Home / 125,100-188,724

Finding the Third Proportional to 125,100 and 188,724

Calculator

Solution

The third proportional to 125,100 and 188,724 is: 284,706.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    125,100 : 188,724 = 188,724 : x
  2. Step 2: Convert to fraction form
    125,100/188,724 = 188,724/x
  3. Step 3: Cross multiply
    125,100x = 188,724 × 188,724
  4. Step 4: Simplify right side
    125,100x = 35,616,748,176
  5. Step 5: Solve for x
    x = 35,616,748,176/125,100
  6. Step 6: Final answer
    x = 284,706.22

Related Problems

Find third proportional to 62,550 and 94,362
Half scale
Find third proportional to 250,200 and 377,448
Double scale
Find third proportional to 125,102 and 188,727
Similar ratio
Find third proportional to 187,650 and 283,086
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.