Home / 108,211,131.56-227,051,083.13

Finding the Third Proportional to 108,211,131.56 and 227,051,083.13

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Solution

The third proportional to 108,211,131.56 and 227,051,083.13 is: 476,403,800.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    108,211,131.56 : 227,051,083.13 = 227,051,083.13 : x
  2. Step 2: Convert to fraction form
    108,211,131.56/227,051,083.13 = 227,051,083.13/x
  3. Step 3: Cross multiply
    108,211,131.56x = 227,051,083.13 × 227,051,083.13
  4. Step 4: Simplify right side
    108,211,131.56x = 51,552,194,348,235,656
  5. Step 5: Solve for x
    x = 51,552,194,348,235,656/108,211,131.56
  6. Step 6: Final answer
    x = 476,403,800.64

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Why These Related Problems?

These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.