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Finding the Third Proportional to 4,611,504 and 7,329,345

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Solution

The third proportional to 4,611,504 and 7,329,345 is: 11,648,975.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,611,504 : 7,329,345 = 7,329,345 : x
  2. Step 2: Convert to fraction form
    4,611,504/7,329,345 = 7,329,345/x
  3. Step 3: Cross multiply
    4,611,504x = 7,329,345 × 7,329,345
  4. Step 4: Simplify right side
    4,611,504x = 53,719,298,129,025
  5. Step 5: Solve for x
    x = 53,719,298,129,025/4,611,504
  6. Step 6: Final answer
    x = 11,648,975.72

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.