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Finding the Third Proportional to 5,888,542.50 and 12,679,101

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Solution

The third proportional to 5,888,542.50 and 12,679,101 is: 27,300,406.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,888,542.50 : 12,679,101 = 12,679,101 : x
  2. Step 2: Convert to fraction form
    5,888,542.50/12,679,101 = 12,679,101/x
  3. Step 3: Cross multiply
    5,888,542.50x = 12,679,101 × 12,679,101
  4. Step 4: Simplify right side
    5,888,542.50x = 160,759,602,168,201
  5. Step 5: Solve for x
    x = 160,759,602,168,201/5,888,542.50
  6. Step 6: Final answer
    x = 27,300,406.20

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.