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Finding the Third Proportional to 2,955,516 and 6,363,032

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Solution

The third proportional to 2,955,516 and 6,363,032 is: 13,699,190.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,955,516 : 6,363,032 = 6,363,032 : x
  2. Step 2: Convert to fraction form
    2,955,516/6,363,032 = 6,363,032/x
  3. Step 3: Cross multiply
    2,955,516x = 6,363,032 × 6,363,032
  4. Step 4: Simplify right side
    2,955,516x = 40,488,176,233,024
  5. Step 5: Solve for x
    x = 40,488,176,233,024/2,955,516
  6. Step 6: Final answer
    x = 13,699,190.34

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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.