Home / 271,147,324-381,835,181

Finding the Third Proportional to 271,147,324 and 381,835,181

Calculator

Solution

The third proportional to 271,147,324 and 381,835,181 is: 537,708,074.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    271,147,324 : 381,835,181 = 381,835,181 : x
  2. Step 2: Convert to fraction form
    271,147,324/381,835,181 = 381,835,181/x
  3. Step 3: Cross multiply
    271,147,324x = 381,835,181 × 381,835,181
  4. Step 4: Simplify right side
    271,147,324x = 145,798,105,449,302,752
  5. Step 5: Solve for x
    x = 145,798,105,449,302,752/271,147,324
  6. Step 6: Final answer
    x = 537,708,074.34

Related Problems

Find third proportional to 135,573,662 and 190,917,590.50
Half scale
Find third proportional to 542,294,648 and 763,670,362
Double scale
Find third proportional to 271,147,326 and 381,835,184
Similar ratio
Find third proportional to 406,720,986 and 572,752,771.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.