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Finding the Third Proportional to 4,747,014 and 7,355,076

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Solution

The third proportional to 4,747,014 and 7,355,076 is: 11,396,036.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,747,014 : 7,355,076 = 7,355,076 : x
  2. Step 2: Convert to fraction form
    4,747,014/7,355,076 = 7,355,076/x
  3. Step 3: Cross multiply
    4,747,014x = 7,355,076 × 7,355,076
  4. Step 4: Simplify right side
    4,747,014x = 54,097,142,965,776
  5. Step 5: Solve for x
    x = 54,097,142,965,776/4,747,014
  6. Step 6: Final answer
    x = 11,396,036.11

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