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Finding the Third Proportional to 1,063,305 and 2,333,290.50

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Solution

The third proportional to 1,063,305 and 2,333,290.50 is: 5,120,115.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,063,305 : 2,333,290.50 = 2,333,290.50 : x
  2. Step 2: Convert to fraction form
    1,063,305/2,333,290.50 = 2,333,290.50/x
  3. Step 3: Cross multiply
    1,063,305x = 2,333,290.50 × 2,333,290.50
  4. Step 4: Simplify right side
    1,063,305x = 5,444,244,557,390.25
  5. Step 5: Solve for x
    x = 5,444,244,557,390.25/1,063,305
  6. Step 6: Final answer
    x = 5,120,115.64

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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.