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Finding the Third Proportional to 2,411,690 and 3,838,935

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Solution

The third proportional to 2,411,690 and 3,838,935 is: 6,110,827.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,411,690 : 3,838,935 = 3,838,935 : x
  2. Step 2: Convert to fraction form
    2,411,690/3,838,935 = 3,838,935/x
  3. Step 3: Cross multiply
    2,411,690x = 3,838,935 × 3,838,935
  4. Step 4: Simplify right side
    2,411,690x = 14,737,421,934,225
  5. Step 5: Solve for x
    x = 14,737,421,934,225/2,411,690
  6. Step 6: Final answer
    x = 6,110,827.65

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.