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Finding the Third Proportional to 9,248,187 and 14,090,404

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Solution

The third proportional to 9,248,187 and 14,090,404 is: 21,467,935.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,248,187 : 14,090,404 = 14,090,404 : x
  2. Step 2: Convert to fraction form
    9,248,187/14,090,404 = 14,090,404/x
  3. Step 3: Cross multiply
    9,248,187x = 14,090,404 × 14,090,404
  4. Step 4: Simplify right side
    9,248,187x = 198,539,484,883,216
  5. Step 5: Solve for x
    x = 198,539,484,883,216/9,248,187
  6. Step 6: Final answer
    x = 21,467,935.81

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.