Home / 2,616,403,893.38-4,021,600,370.63

Finding the Third Proportional to 2,616,403,893.38 and 4,021,600,370.63

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Solution

The third proportional to 2,616,403,893.38 and 4,021,600,370.63 is: 6,181,488,103.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,616,403,893.38 : 4,021,600,370.63 = 4,021,600,370.63 : x
  2. Step 2: Convert to fraction form
    2,616,403,893.38/4,021,600,370.63 = 4,021,600,370.63/x
  3. Step 3: Cross multiply
    2,616,403,893.38x = 4,021,600,370.63 × 4,021,600,370.63
  4. Step 4: Simplify right side
    2,616,403,893.38x = 16,173,269,541,011,136,512
  5. Step 5: Solve for x
    x = 16,173,269,541,011,136,512/2,616,403,893.38
  6. Step 6: Final answer
    x = 6,181,488,103.56

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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.