Home / 766,913,904-1,677,317,328

Finding the Third Proportional to 766,913,904 and 1,677,317,328

Calculator

Solution

The third proportional to 766,913,904 and 1,677,317,328 is: 3,668,460,571.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    766,913,904 : 1,677,317,328 = 1,677,317,328 : x
  2. Step 2: Convert to fraction form
    766,913,904/1,677,317,328 = 1,677,317,328/x
  3. Step 3: Cross multiply
    766,913,904x = 1,677,317,328 × 1,677,317,328
  4. Step 4: Simplify right side
    766,913,904x = 2,813,393,418,809,059,328
  5. Step 5: Solve for x
    x = 2,813,393,418,809,059,328/766,913,904
  6. Step 6: Final answer
    x = 3,668,460,571.83

Related Problems

Find third proportional to 383,456,952 and 838,658,664
Half scale
Find third proportional to 1,533,827,808 and 3,354,634,656
Double scale
Find third proportional to 766,913,906 and 1,677,317,332
Similar ratio
Find third proportional to 1,150,370,856 and 2,515,975,992
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.