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Finding the Third Proportional to 107,768,251.50 and 235,938,844

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Solution

The third proportional to 107,768,251.50 and 235,938,844 is: 516,544,876.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,768,251.50 : 235,938,844 = 235,938,844 : x
  2. Step 2: Convert to fraction form
    107,768,251.50/235,938,844 = 235,938,844/x
  3. Step 3: Cross multiply
    107,768,251.50x = 235,938,844 × 235,938,844
  4. Step 4: Simplify right side
    107,768,251.50x = 55,667,138,108,056,336
  5. Step 5: Solve for x
    x = 55,667,138,108,056,336/107,768,251.50
  6. Step 6: Final answer
    x = 516,544,876.00

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.