Home / 195,484-302,205

Finding the Third Proportional to 195,484 and 302,205

Calculator

Solution

The third proportional to 195,484 and 302,205 is: 467,188.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,484 : 302,205 = 302,205 : x
  2. Step 2: Convert to fraction form
    195,484/302,205 = 302,205/x
  3. Step 3: Cross multiply
    195,484x = 302,205 × 302,205
  4. Step 4: Simplify right side
    195,484x = 91,327,862,025
  5. Step 5: Solve for x
    x = 91,327,862,025/195,484
  6. Step 6: Final answer
    x = 467,188.42

Related Problems

Find third proportional to 97,742 and 151,102.50
Half scale
Find third proportional to 390,968 and 604,410
Double scale
Find third proportional to 195,486 and 302,208
Similar ratio
Find third proportional to 293,226 and 453,307.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.