Home / 327,229,912-727,100,240

Finding the Third Proportional to 327,229,912 and 727,100,240

Calculator

Solution

The third proportional to 327,229,912 and 727,100,240 is: 1,615,606,457.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    327,229,912 : 727,100,240 = 727,100,240 : x
  2. Step 2: Convert to fraction form
    327,229,912/727,100,240 = 727,100,240/x
  3. Step 3: Cross multiply
    327,229,912x = 727,100,240 × 727,100,240
  4. Step 4: Simplify right side
    327,229,912x = 528,674,759,008,057,600
  5. Step 5: Solve for x
    x = 528,674,759,008,057,600/327,229,912
  6. Step 6: Final answer
    x = 1,615,606,457.79

Related Problems

Find third proportional to 163,614,956 and 363,550,120
Half scale
Find third proportional to 654,459,824 and 1,454,200,480
Double scale
Find third proportional to 327,229,914 and 727,100,244
Similar ratio
Find third proportional to 490,844,868 and 1,090,650,360
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.