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Finding the Third Proportional to 46,858.50 and 102,030.89

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Solution

The third proportional to 46,858.50 and 102,030.89 is: 222,164.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,858.50 : 102,030.89 = 102,030.89 : x
  2. Step 2: Convert to fraction form
    46,858.50/102,030.89 = 102,030.89/x
  3. Step 3: Cross multiply
    46,858.50x = 102,030.89 × 102,030.89
  4. Step 4: Simplify right side
    46,858.50x = 10,410,302,641.73
  5. Step 5: Solve for x
    x = 10,410,302,641.73/46,858.50
  6. Step 6: Final answer
    x = 222,164.66

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.