Home / 11,773,817,516.25-18,097,201,659.75

Finding the Third Proportional to 11,773,817,516.25 and 18,097,201,659.75

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Solution

The third proportional to 11,773,817,516.25 and 18,097,201,659.75 is: 27,816,696,450.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,773,817,516.25 : 18,097,201,659.75 = 18,097,201,659.75 : x
  2. Step 2: Convert to fraction form
    11,773,817,516.25/18,097,201,659.75 = 18,097,201,659.75/x
  3. Step 3: Cross multiply
    11,773,817,516.25x = 18,097,201,659.75 × 18,097,201,659.75
  4. Step 4: Simplify right side
    11,773,817,516.25x = 327,508,707,913,658,138,624
  5. Step 5: Solve for x
    x = 327,508,707,913,658,138,624/11,773,817,516.25
  6. Step 6: Final answer
    x = 27,816,696,450.55

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.