Home / 422,505,360-907,484,508

Finding the Third Proportional to 422,505,360 and 907,484,508

Calculator

Solution

The third proportional to 422,505,360 and 907,484,508 is: 1,949,154,283.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    422,505,360 : 907,484,508 = 907,484,508 : x
  2. Step 2: Convert to fraction form
    422,505,360/907,484,508 = 907,484,508/x
  3. Step 3: Cross multiply
    422,505,360x = 907,484,508 × 907,484,508
  4. Step 4: Simplify right side
    422,505,360x = 823,528,132,260,002,048
  5. Step 5: Solve for x
    x = 823,528,132,260,002,048/422,505,360
  6. Step 6: Final answer
    x = 1,949,154,283.53

Related Problems

Find third proportional to 211,252,680 and 453,742,254
Half scale
Find third proportional to 845,010,720 and 1,814,969,016
Double scale
Find third proportional to 422,505,362 and 907,484,512
Similar ratio
Find third proportional to 633,758,040 and 1,361,226,762
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.