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Finding the Third Proportional to 4,749,090 and 11,199,667.50

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Solution

The third proportional to 4,749,090 and 11,199,667.50 is: 26,411,913.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,749,090 : 11,199,667.50 = 11,199,667.50 : x
  2. Step 2: Convert to fraction form
    4,749,090/11,199,667.50 = 11,199,667.50/x
  3. Step 3: Cross multiply
    4,749,090x = 11,199,667.50 × 11,199,667.50
  4. Step 4: Simplify right side
    4,749,090x = 125,432,552,110,556.25
  5. Step 5: Solve for x
    x = 125,432,552,110,556.25/4,749,090
  6. Step 6: Final answer
    x = 26,411,913.04

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.