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Finding the Third Proportional to 57,963,667.50 and 125,007,248.25

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Solution

The third proportional to 57,963,667.50 and 125,007,248.25 is: 269,596,676.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,963,667.50 : 125,007,248.25 = 125,007,248.25 : x
  2. Step 2: Convert to fraction form
    57,963,667.50/125,007,248.25 = 125,007,248.25/x
  3. Step 3: Cross multiply
    57,963,667.50x = 125,007,248.25 × 125,007,248.25
  4. Step 4: Simplify right side
    57,963,667.50x = 15,626,812,115,037,128
  5. Step 5: Solve for x
    x = 15,626,812,115,037,128/57,963,667.50
  6. Step 6: Final answer
    x = 269,596,676.49

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.