Home / 63,669,338-137,504,788

Finding the Third Proportional to 63,669,338 and 137,504,788

Calculator

Solution

The third proportional to 63,669,338 and 137,504,788 is: 296,965,027.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,669,338 : 137,504,788 = 137,504,788 : x
  2. Step 2: Convert to fraction form
    63,669,338/137,504,788 = 137,504,788/x
  3. Step 3: Cross multiply
    63,669,338x = 137,504,788 × 137,504,788
  4. Step 4: Simplify right side
    63,669,338x = 18,907,566,722,924,944
  5. Step 5: Solve for x
    x = 18,907,566,722,924,944/63,669,338
  6. Step 6: Final answer
    x = 296,965,027.70

Related Problems

Find third proportional to 31,834,669 and 68,752,394
Half scale
Find third proportional to 127,338,676 and 275,009,576
Double scale
Find third proportional to 63,669,340 and 137,504,792
Similar ratio
Find third proportional to 95,504,007 and 206,257,182
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.