Home / 830,443,216-1,167,962,820

Finding the Third Proportional to 830,443,216 and 1,167,962,820

Calculator

Solution

The third proportional to 830,443,216 and 1,167,962,820 is: 1,642,661,560.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    830,443,216 : 1,167,962,820 = 1,167,962,820 : x
  2. Step 2: Convert to fraction form
    830,443,216/1,167,962,820 = 1,167,962,820/x
  3. Step 3: Cross multiply
    830,443,216x = 1,167,962,820 × 1,167,962,820
  4. Step 4: Simplify right side
    830,443,216x = 1,364,137,148,902,352,384
  5. Step 5: Solve for x
    x = 1,364,137,148,902,352,384/830,443,216
  6. Step 6: Final answer
    x = 1,642,661,560.26

Related Problems

Find third proportional to 415,221,608 and 583,981,410
Half scale
Find third proportional to 1,660,886,432 and 2,335,925,640
Double scale
Find third proportional to 830,443,218 and 1,167,962,823
Similar ratio
Find third proportional to 1,245,664,824 and 1,751,944,230
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.