Home / 63,260,844-138,121,656

Finding the Third Proportional to 63,260,844 and 138,121,656

Calculator

Solution

The third proportional to 63,260,844 and 138,121,656 is: 301,570,302.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,260,844 : 138,121,656 = 138,121,656 : x
  2. Step 2: Convert to fraction form
    63,260,844/138,121,656 = 138,121,656/x
  3. Step 3: Cross multiply
    63,260,844x = 138,121,656 × 138,121,656
  4. Step 4: Simplify right side
    63,260,844x = 19,077,591,856,182,336
  5. Step 5: Solve for x
    x = 19,077,591,856,182,336/63,260,844
  6. Step 6: Final answer
    x = 301,570,302.42

Related Problems

Find third proportional to 31,630,422 and 69,060,828
Half scale
Find third proportional to 126,521,688 and 276,243,312
Double scale
Find third proportional to 63,260,846 and 138,121,660
Similar ratio
Find third proportional to 94,891,266 and 207,182,484
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.