Home / 227,144,263,539.93-490,555,718,217

Finding the Third Proportional to 227,144,263,539.93 and 490,555,718,217

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Solution

The third proportional to 227,144,263,539.93 and 490,555,718,217 is: 1,059,436,452,081.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,144,263,539.93 : 490,555,718,217 = 490,555,718,217 : x
  2. Step 2: Convert to fraction form
    227,144,263,539.93/490,555,718,217 = 490,555,718,217/x
  3. Step 3: Cross multiply
    227,144,263,539.93x = 490,555,718,217 × 490,555,718,217
  4. Step 4: Simplify right side
    227,144,263,539.93x = 240,644,912,675,396,715,020,288
  5. Step 5: Solve for x
    x = 240,644,912,675,396,715,020,288/227,144,263,539.93
  6. Step 6: Final answer
    x = 1,059,436,452,081.45

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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.