Home / 7,211,940,304-15,665,375,172

Finding the Third Proportional to 7,211,940,304 and 15,665,375,172

Calculator

Solution

The third proportional to 7,211,940,304 and 15,665,375,172 is: 34,027,455,710.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,211,940,304 : 15,665,375,172 = 15,665,375,172 : x
  2. Step 2: Convert to fraction form
    7,211,940,304/15,665,375,172 = 15,665,375,172/x
  3. Step 3: Cross multiply
    7,211,940,304x = 15,665,375,172 × 15,665,375,172
  4. Step 4: Simplify right side
    7,211,940,304x = 245,403,979,279,514,042,368
  5. Step 5: Solve for x
    x = 245,403,979,279,514,042,368/7,211,940,304
  6. Step 6: Final answer
    x = 34,027,455,710.28

Related Problems

Find third proportional to 3,605,970,152 and 7,832,687,586
Half scale
Find third proportional to 14,423,880,608 and 31,330,750,344
Double scale
Find third proportional to 7,211,940,306 and 15,665,375,176
Similar ratio
Find third proportional to 10,817,910,456 and 23,498,062,758
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.