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Finding the Third Proportional to 3,583,710 and 7,737,951.94

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Solution

The third proportional to 3,583,710 and 7,737,951.94 is: 16,707,797.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,583,710 : 7,737,951.94 = 7,737,951.94 : x
  2. Step 2: Convert to fraction form
    3,583,710/7,737,951.94 = 7,737,951.94/x
  3. Step 3: Cross multiply
    3,583,710x = 7,737,951.94 × 7,737,951.94
  4. Step 4: Simplify right side
    3,583,710x = 59,875,900,187,060
  5. Step 5: Solve for x
    x = 59,875,900,187,060/3,583,710
  6. Step 6: Final answer
    x = 16,707,797.28

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.