Home / 141,259-304,925

Finding the Third Proportional to 141,259 and 304,925

Calculator

Solution

The third proportional to 141,259 and 304,925 is: 658,218.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,259 : 304,925 = 304,925 : x
  2. Step 2: Convert to fraction form
    141,259/304,925 = 304,925/x
  3. Step 3: Cross multiply
    141,259x = 304,925 × 304,925
  4. Step 4: Simplify right side
    141,259x = 92,979,255,625
  5. Step 5: Solve for x
    x = 92,979,255,625/141,259
  6. Step 6: Final answer
    x = 658,218.28

Related Problems

Find third proportional to 70,629.50 and 152,462.50
Half scale
Find third proportional to 282,518 and 609,850
Double scale
Find third proportional to 141,261 and 304,929
Similar ratio
Find third proportional to 211,888.50 and 457,387.50
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.