Home / 12,821,227,208-27,849,555,880

Finding the Third Proportional to 12,821,227,208 and 27,849,555,880

Calculator

Solution

The third proportional to 12,821,227,208 and 27,849,555,880 is: 60,493,254,672.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,821,227,208 : 27,849,555,880 = 27,849,555,880 : x
  2. Step 2: Convert to fraction form
    12,821,227,208/27,849,555,880 = 27,849,555,880/x
  3. Step 3: Cross multiply
    12,821,227,208x = 27,849,555,880 × 27,849,555,880
  4. Step 4: Simplify right side
    12,821,227,208x = 775,597,762,713,242,566,656
  5. Step 5: Solve for x
    x = 775,597,762,713,242,566,656/12,821,227,208
  6. Step 6: Final answer
    x = 60,493,254,672.95

Related Problems

Find third proportional to 6,410,613,604 and 13,924,777,940
Half scale
Find third proportional to 25,642,454,416 and 55,699,111,760
Double scale
Find third proportional to 12,821,227,210 and 27,849,555,884
Similar ratio
Find third proportional to 19,231,840,812 and 41,774,333,820
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.