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Finding the Third Proportional to 11,704,200 and 25,134,117

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Solution

The third proportional to 11,704,200 and 25,134,117 is: 53,974,115.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,704,200 : 25,134,117 = 25,134,117 : x
  2. Step 2: Convert to fraction form
    11,704,200/25,134,117 = 25,134,117/x
  3. Step 3: Cross multiply
    11,704,200x = 25,134,117 × 25,134,117
  4. Step 4: Simplify right side
    11,704,200x = 631,723,837,369,689
  5. Step 5: Solve for x
    x = 631,723,837,369,689/11,704,200
  6. Step 6: Final answer
    x = 53,974,115.05

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.