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Finding the Third Proportional to 8,814,600 and 13,475,187

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Solution

The third proportional to 8,814,600 and 13,475,187 is: 20,599,989.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,814,600 : 13,475,187 = 13,475,187 : x
  2. Step 2: Convert to fraction form
    8,814,600/13,475,187 = 13,475,187/x
  3. Step 3: Cross multiply
    8,814,600x = 13,475,187 × 13,475,187
  4. Step 4: Simplify right side
    8,814,600x = 181,580,664,684,969
  5. Step 5: Solve for x
    x = 181,580,664,684,969/8,814,600
  6. Step 6: Final answer
    x = 20,599,989.19

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.