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Finding the Third Proportional to 55,798,162.50 and 118,234,112.50

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Solution

The third proportional to 55,798,162.50 and 118,234,112.50 is: 250,533,435.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,798,162.50 : 118,234,112.50 = 118,234,112.50 : x
  2. Step 2: Convert to fraction form
    55,798,162.50/118,234,112.50 = 118,234,112.50/x
  3. Step 3: Cross multiply
    55,798,162.50x = 118,234,112.50 × 118,234,112.50
  4. Step 4: Simplify right side
    55,798,162.50x = 13,979,305,358,662,656
  5. Step 5: Solve for x
    x = 13,979,305,358,662,656/55,798,162.50
  6. Step 6: Final answer
    x = 250,533,435.73

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Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.