Home / 29,601,647,806.88-63,921,284,892.75

Finding the Third Proportional to 29,601,647,806.88 and 63,921,284,892.75

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Solution

The third proportional to 29,601,647,806.88 and 63,921,284,892.75 is: 138,030,514,010.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,601,647,806.88 : 63,921,284,892.75 = 63,921,284,892.75 : x
  2. Step 2: Convert to fraction form
    29,601,647,806.88/63,921,284,892.75 = 63,921,284,892.75/x
  3. Step 3: Cross multiply
    29,601,647,806.88x = 63,921,284,892.75 × 63,921,284,892.75
  4. Step 4: Simplify right side
    29,601,647,806.88x = 4,085,930,662,340,109,271,040
  5. Step 5: Solve for x
    x = 4,085,930,662,340,109,271,040/29,601,647,806.88
  6. Step 6: Final answer
    x = 138,030,514,010.48

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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.