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Finding the Third Proportional to 7,635,325 and 16,363,621

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Solution

The third proportional to 7,635,325 and 16,363,621 is: 35,069,639.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,635,325 : 16,363,621 = 16,363,621 : x
  2. Step 2: Convert to fraction form
    7,635,325/16,363,621 = 16,363,621/x
  3. Step 3: Cross multiply
    7,635,325x = 16,363,621 × 16,363,621
  4. Step 4: Simplify right side
    7,635,325x = 267,768,092,231,641
  5. Step 5: Solve for x
    x = 267,768,092,231,641/7,635,325
  6. Step 6: Final answer
    x = 35,069,639.11

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.