Home / 29,992,086,382-64,497,878,322

Finding the Third Proportional to 29,992,086,382 and 64,497,878,322

Calculator

Solution

The third proportional to 29,992,086,382 and 64,497,878,322 is: 138,702,464,878.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,992,086,382 : 64,497,878,322 = 64,497,878,322 : x
  2. Step 2: Convert to fraction form
    29,992,086,382/64,497,878,322 = 64,497,878,322/x
  3. Step 3: Cross multiply
    29,992,086,382x = 64,497,878,322 × 64,497,878,322
  4. Step 4: Simplify right side
    29,992,086,382x = 4,159,976,308,039,517,470,720
  5. Step 5: Solve for x
    x = 4,159,976,308,039,517,470,720/29,992,086,382
  6. Step 6: Final answer
    x = 138,702,464,878.74

Related Problems

Find third proportional to 14,996,043,191 and 32,248,939,161
Half scale
Find third proportional to 59,984,172,764 and 128,995,756,644
Double scale
Find third proportional to 29,992,086,384 and 64,497,878,326
Similar ratio
Find third proportional to 44,988,129,573 and 96,746,817,483
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.