Home / 63,034,676-138,027,148

Finding the Third Proportional to 63,034,676 and 138,027,148

Calculator

Solution

The third proportional to 63,034,676 and 138,027,148 is: 302,238,304.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,034,676 : 138,027,148 = 138,027,148 : x
  2. Step 2: Convert to fraction form
    63,034,676/138,027,148 = 138,027,148/x
  3. Step 3: Cross multiply
    63,034,676x = 138,027,148 × 138,027,148
  4. Step 4: Simplify right side
    63,034,676x = 19,051,493,585,013,904
  5. Step 5: Solve for x
    x = 19,051,493,585,013,904/63,034,676
  6. Step 6: Final answer
    x = 302,238,304.28

Related Problems

Find third proportional to 31,517,338 and 69,013,574
Half scale
Find third proportional to 126,069,352 and 276,054,296
Double scale
Find third proportional to 63,034,678 and 138,027,152
Similar ratio
Find third proportional to 94,552,014 and 207,040,722
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.