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Finding the Third Proportional to 2,955,683 and 6,353,392

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Solution

The third proportional to 2,955,683 and 6,353,392 is: 13,656,941.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,955,683 : 6,353,392 = 6,353,392 : x
  2. Step 2: Convert to fraction form
    2,955,683/6,353,392 = 6,353,392/x
  3. Step 3: Cross multiply
    2,955,683x = 6,353,392 × 6,353,392
  4. Step 4: Simplify right side
    2,955,683x = 40,365,589,905,664
  5. Step 5: Solve for x
    x = 40,365,589,905,664/2,955,683
  6. Step 6: Final answer
    x = 13,656,941.53

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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.