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Finding the Third Proportional to 6,009,544.50 and 12,930,315

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Solution

The third proportional to 6,009,544.50 and 12,930,315 is: 27,821,251.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,009,544.50 : 12,930,315 = 12,930,315 : x
  2. Step 2: Convert to fraction form
    6,009,544.50/12,930,315 = 12,930,315/x
  3. Step 3: Cross multiply
    6,009,544.50x = 12,930,315 × 12,930,315
  4. Step 4: Simplify right side
    6,009,544.50x = 167,193,045,999,225
  5. Step 5: Solve for x
    x = 167,193,045,999,225/6,009,544.50
  6. Step 6: Final answer
    x = 27,821,251.01

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.