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Finding the Third Proportional to 52,052,789 and 114,319,203

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Solution

The third proportional to 52,052,789 and 114,319,203 is: 251,069,739.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,052,789 : 114,319,203 = 114,319,203 : x
  2. Step 2: Convert to fraction form
    52,052,789/114,319,203 = 114,319,203/x
  3. Step 3: Cross multiply
    52,052,789x = 114,319,203 × 114,319,203
  4. Step 4: Simplify right side
    52,052,789x = 13,068,880,174,555,208
  5. Step 5: Solve for x
    x = 13,068,880,174,555,208/52,052,789
  6. Step 6: Final answer
    x = 251,069,739.50

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.