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Finding the Third Proportional to 17,692,506 and 37,844,808.75

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Solution

The third proportional to 17,692,506 and 37,844,808.75 is: 80,951,197.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,692,506 : 37,844,808.75 = 37,844,808.75 : x
  2. Step 2: Convert to fraction form
    17,692,506/37,844,808.75 = 37,844,808.75/x
  3. Step 3: Cross multiply
    17,692,506x = 37,844,808.75 × 37,844,808.75
  4. Step 4: Simplify right side
    17,692,506x = 1,432,229,549,324,076.50
  5. Step 5: Solve for x
    x = 1,432,229,549,324,076.50/17,692,506
  6. Step 6: Final answer
    x = 80,951,197.60

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.