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Finding the Third Proportional to 946,005.75 and 2,068,065

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Solution

The third proportional to 946,005.75 and 2,068,065 is: 4,521,000.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    946,005.75 : 2,068,065 = 2,068,065 : x
  2. Step 2: Convert to fraction form
    946,005.75/2,068,065 = 2,068,065/x
  3. Step 3: Cross multiply
    946,005.75x = 2,068,065 × 2,068,065
  4. Step 4: Simplify right side
    946,005.75x = 4,276,892,844,225
  5. Step 5: Solve for x
    x = 4,276,892,844,225/946,005.75
  6. Step 6: Final answer
    x = 4,521,000.90

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.