Home / 54,622,299.38-117,016,260.19

Finding the Third Proportional to 54,622,299.38 and 117,016,260.19

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Solution

The third proportional to 54,622,299.38 and 117,016,260.19 is: 250,681,595.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,622,299.38 : 117,016,260.19 = 117,016,260.19 : x
  2. Step 2: Convert to fraction form
    54,622,299.38/117,016,260.19 = 117,016,260.19/x
  3. Step 3: Cross multiply
    54,622,299.38x = 117,016,260.19 × 117,016,260.19
  4. Step 4: Simplify right side
    54,622,299.38x = 13,692,805,148,268,698
  5. Step 5: Solve for x
    x = 13,692,805,148,268,698/54,622,299.38
  6. Step 6: Final answer
    x = 250,681,595.34

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.