Home / 150,232,320-329,158,080

Finding the Third Proportional to 150,232,320 and 329,158,080

Calculator

Solution

The third proportional to 150,232,320 and 329,158,080 is: 721,183,308.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,232,320 : 329,158,080 = 329,158,080 : x
  2. Step 2: Convert to fraction form
    150,232,320/329,158,080 = 329,158,080/x
  3. Step 3: Cross multiply
    150,232,320x = 329,158,080 × 329,158,080
  4. Step 4: Simplify right side
    150,232,320x = 108,345,041,629,286,400
  5. Step 5: Solve for x
    x = 108,345,041,629,286,400/150,232,320
  6. Step 6: Final answer
    x = 721,183,308.82

Related Problems

Find third proportional to 75,116,160 and 164,579,040
Half scale
Find third proportional to 300,464,640 and 658,316,160
Double scale
Find third proportional to 150,232,322 and 329,158,084
Similar ratio
Find third proportional to 225,348,480 and 493,737,120
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.