Home / 11,837,317,718-25,758,480,198

Finding the Third Proportional to 11,837,317,718 and 25,758,480,198

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Solution

The third proportional to 11,837,317,718 and 25,758,480,198 is: 56,051,490,541.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,837,317,718 : 25,758,480,198 = 25,758,480,198 : x
  2. Step 2: Convert to fraction form
    11,837,317,718/25,758,480,198 = 25,758,480,198/x
  3. Step 3: Cross multiply
    11,837,317,718x = 25,758,480,198 × 25,758,480,198
  4. Step 4: Simplify right side
    11,837,317,718x = 663,499,302,110,758,174,720
  5. Step 5: Solve for x
    x = 663,499,302,110,758,174,720/11,837,317,718
  6. Step 6: Final answer
    x = 56,051,490,541.80

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.