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Finding the Third Proportional to 7,635,337 and 16,363,648

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Solution

The third proportional to 7,635,337 and 16,363,648 is: 35,069,699.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,635,337 : 16,363,648 = 16,363,648 : x
  2. Step 2: Convert to fraction form
    7,635,337/16,363,648 = 16,363,648/x
  3. Step 3: Cross multiply
    7,635,337x = 16,363,648 × 16,363,648
  4. Step 4: Simplify right side
    7,635,337x = 267,768,975,867,904
  5. Step 5: Solve for x
    x = 267,768,975,867,904/7,635,337
  6. Step 6: Final answer
    x = 35,069,699.72

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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.