Home / 13,154,072,812.52-27,005,482,971.84

Finding the Third Proportional to 13,154,072,812.52 and 27,005,482,971.84

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Solution

The third proportional to 13,154,072,812.52 and 27,005,482,971.84 is: 55,442,608,607.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,154,072,812.52 : 27,005,482,971.84 = 27,005,482,971.84 : x
  2. Step 2: Convert to fraction form
    13,154,072,812.52/27,005,482,971.84 = 27,005,482,971.84/x
  3. Step 3: Cross multiply
    13,154,072,812.52x = 27,005,482,971.84 × 27,005,482,971.84
  4. Step 4: Simplify right side
    13,154,072,812.52x = 729,296,110,542,556,364,800
  5. Step 5: Solve for x
    x = 729,296,110,542,556,364,800/13,154,072,812.52
  6. Step 6: Final answer
    x = 55,442,608,607.75

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Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.