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Finding the Third Proportional to 4,307,101 and 6,672,407

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Solution

The third proportional to 4,307,101 and 6,672,407 is: 10,336,654.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,307,101 : 6,672,407 = 6,672,407 : x
  2. Step 2: Convert to fraction form
    4,307,101/6,672,407 = 6,672,407/x
  3. Step 3: Cross multiply
    4,307,101x = 6,672,407 × 6,672,407
  4. Step 4: Simplify right side
    4,307,101x = 44,521,015,173,649
  5. Step 5: Solve for x
    x = 44,521,015,173,649/4,307,101
  6. Step 6: Final answer
    x = 10,336,654.56

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.