Home / 2,001,729,994.31-4,304,713,470.19

Finding the Third Proportional to 2,001,729,994.31 and 4,304,713,470.19

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Solution

The third proportional to 2,001,729,994.31 and 4,304,713,470.19 is: 9,257,271,516.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,001,729,994.31 : 4,304,713,470.19 = 4,304,713,470.19 : x
  2. Step 2: Convert to fraction form
    2,001,729,994.31/4,304,713,470.19 = 4,304,713,470.19/x
  3. Step 3: Cross multiply
    2,001,729,994.31x = 4,304,713,470.19 × 4,304,713,470.19
  4. Step 4: Simplify right side
    2,001,729,994.31x = 18,530,558,060,413,710,336
  5. Step 5: Solve for x
    x = 18,530,558,060,413,710,336/2,001,729,994.31
  6. Step 6: Final answer
    x = 9,257,271,516.67

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.