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Finding the Third Proportional to 2,398,335 and 3,690,135

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Solution

The third proportional to 2,398,335 and 3,690,135 is: 5,677,729.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,398,335 : 3,690,135 = 3,690,135 : x
  2. Step 2: Convert to fraction form
    2,398,335/3,690,135 = 3,690,135/x
  3. Step 3: Cross multiply
    2,398,335x = 3,690,135 × 3,690,135
  4. Step 4: Simplify right side
    2,398,335x = 13,617,096,318,225
  5. Step 5: Solve for x
    x = 13,617,096,318,225/2,398,335
  6. Step 6: Final answer
    x = 5,677,729.06

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.