Home / 159,456-348,032

Finding the Third Proportional to 159,456 and 348,032

Calculator

Solution

The third proportional to 159,456 and 348,032 is: 759,621.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    159,456 : 348,032 = 348,032 : x
  2. Step 2: Convert to fraction form
    159,456/348,032 = 348,032/x
  3. Step 3: Cross multiply
    159,456x = 348,032 × 348,032
  4. Step 4: Simplify right side
    159,456x = 121,126,273,024
  5. Step 5: Solve for x
    x = 121,126,273,024/159,456
  6. Step 6: Final answer
    x = 759,621.92

Related Problems

Find third proportional to 79,728 and 174,016
Half scale
Find third proportional to 318,912 and 696,064
Double scale
Find third proportional to 159,458 and 348,036
Similar ratio
Find third proportional to 239,184 and 522,048
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.