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Finding the Third Proportional to 51,396,104.25 and 112,210,427.25

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Solution

The third proportional to 51,396,104.25 and 112,210,427.25 is: 244,983,159.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,396,104.25 : 112,210,427.25 = 112,210,427.25 : x
  2. Step 2: Convert to fraction form
    51,396,104.25/112,210,427.25 = 112,210,427.25/x
  3. Step 3: Cross multiply
    51,396,104.25x = 112,210,427.25 × 112,210,427.25
  4. Step 4: Simplify right side
    51,396,104.25x = 12,591,179,983,627,542
  5. Step 5: Solve for x
    x = 12,591,179,983,627,542/51,396,104.25
  6. Step 6: Final answer
    x = 244,983,159.08

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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.