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Finding the Third Proportional to 16,015,670 and 24,819,699

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Solution

The third proportional to 16,015,670 and 24,819,699 is: 38,463,421.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,015,670 : 24,819,699 = 24,819,699 : x
  2. Step 2: Convert to fraction form
    16,015,670/24,819,699 = 24,819,699/x
  3. Step 3: Cross multiply
    16,015,670x = 24,819,699 × 24,819,699
  4. Step 4: Simplify right side
    16,015,670x = 616,017,458,450,601
  5. Step 5: Solve for x
    x = 616,017,458,450,601/16,015,670
  6. Step 6: Final answer
    x = 38,463,421.04

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.