Home / 71,265,072-110,172,696

Finding the Third Proportional to 71,265,072 and 110,172,696

Calculator

Solution

The third proportional to 71,265,072 and 110,172,696 is: 170,322,187.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    71,265,072 : 110,172,696 = 110,172,696 : x
  2. Step 2: Convert to fraction form
    71,265,072/110,172,696 = 110,172,696/x
  3. Step 3: Cross multiply
    71,265,072x = 110,172,696 × 110,172,696
  4. Step 4: Simplify right side
    71,265,072x = 12,138,022,943,908,416
  5. Step 5: Solve for x
    x = 12,138,022,943,908,416/71,265,072
  6. Step 6: Final answer
    x = 170,322,187.34

Related Problems

Find third proportional to 35,632,536 and 55,086,348
Half scale
Find third proportional to 142,530,144 and 220,345,392
Double scale
Find third proportional to 71,265,074 and 110,172,699
Similar ratio
Find third proportional to 106,897,608 and 165,259,044
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.