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Finding the Third Proportional to 16,604,814 and 36,032,118

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Solution

The third proportional to 16,604,814 and 36,032,118 is: 78,188,983.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,604,814 : 36,032,118 = 36,032,118 : x
  2. Step 2: Convert to fraction form
    16,604,814/36,032,118 = 36,032,118/x
  3. Step 3: Cross multiply
    16,604,814x = 36,032,118 × 36,032,118
  4. Step 4: Simplify right side
    16,604,814x = 1,298,313,527,565,924
  5. Step 5: Solve for x
    x = 1,298,313,527,565,924/16,604,814
  6. Step 6: Final answer
    x = 78,188,983.48

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.