Home / 60,488-133,040

Finding the Third Proportional to 60,488 and 133,040

Calculator

Solution

The third proportional to 60,488 and 133,040 is: 292,614.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,488 : 133,040 = 133,040 : x
  2. Step 2: Convert to fraction form
    60,488/133,040 = 133,040/x
  3. Step 3: Cross multiply
    60,488x = 133,040 × 133,040
  4. Step 4: Simplify right side
    60,488x = 17,699,641,600
  5. Step 5: Solve for x
    x = 17,699,641,600/60,488
  6. Step 6: Final answer
    x = 292,614.10

Related Problems

Find third proportional to 30,244 and 66,520
Half scale
Find third proportional to 120,976 and 266,080
Double scale
Find third proportional to 60,490 and 133,044
Similar ratio
Find third proportional to 90,732 and 199,560
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.