Home / 641,613,180-1,375,310,803

Finding the Third Proportional to 641,613,180 and 1,375,310,803

Calculator

Solution

The third proportional to 641,613,180 and 1,375,310,803 is: 2,948,006,468.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    641,613,180 : 1,375,310,803 = 1,375,310,803 : x
  2. Step 2: Convert to fraction form
    641,613,180/1,375,310,803 = 1,375,310,803/x
  3. Step 3: Cross multiply
    641,613,180x = 1,375,310,803 × 1,375,310,803
  4. Step 4: Simplify right side
    641,613,180x = 1,891,479,804,848,504,832
  5. Step 5: Solve for x
    x = 1,891,479,804,848,504,832/641,613,180
  6. Step 6: Final answer
    x = 2,948,006,468.40

Related Problems

Find third proportional to 320,806,590 and 687,655,401.50
Half scale
Find third proportional to 1,283,226,360 and 2,750,621,606
Double scale
Find third proportional to 641,613,182 and 1,375,310,807
Similar ratio
Find third proportional to 962,419,770 and 2,062,966,204.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.