Home / 195,032-291,272

Finding the Third Proportional to 195,032 and 291,272

Calculator

Solution

The third proportional to 195,032 and 291,272 is: 435,002.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,032 : 291,272 = 291,272 : x
  2. Step 2: Convert to fraction form
    195,032/291,272 = 291,272/x
  3. Step 3: Cross multiply
    195,032x = 291,272 × 291,272
  4. Step 4: Simplify right side
    195,032x = 84,839,377,984
  5. Step 5: Solve for x
    x = 84,839,377,984/195,032
  6. Step 6: Final answer
    x = 435,002.35

Related Problems

Find third proportional to 97,516 and 145,636
Half scale
Find third proportional to 390,064 and 582,544
Double scale
Find third proportional to 195,034 and 291,275
Similar ratio
Find third proportional to 292,548 and 436,908
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.