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Finding the Third Proportional to 9,027,267.75 and 17,602,407

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Solution

The third proportional to 9,027,267.75 and 17,602,407 is: 34,323,201.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,027,267.75 : 17,602,407 = 17,602,407 : x
  2. Step 2: Convert to fraction form
    9,027,267.75/17,602,407 = 17,602,407/x
  3. Step 3: Cross multiply
    9,027,267.75x = 17,602,407 × 17,602,407
  4. Step 4: Simplify right side
    9,027,267.75x = 309,844,732,193,649
  5. Step 5: Solve for x
    x = 309,844,732,193,649/9,027,267.75
  6. Step 6: Final answer
    x = 34,323,201.75

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Why These Related Problems?

These problems maintain the same ratio (1.95) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.