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Finding the Third Proportional to 6,747,150 and 14,692,290

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Solution

The third proportional to 6,747,150 and 14,692,290 is: 31,993,269.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,747,150 : 14,692,290 = 14,692,290 : x
  2. Step 2: Convert to fraction form
    6,747,150/14,692,290 = 14,692,290/x
  3. Step 3: Cross multiply
    6,747,150x = 14,692,290 × 14,692,290
  4. Step 4: Simplify right side
    6,747,150x = 215,863,385,444,100
  5. Step 5: Solve for x
    x = 215,863,385,444,100/6,747,150
  6. Step 6: Final answer
    x = 31,993,269.08

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.