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Finding the Third Proportional to 17,934,690.94 and 25,165,922.91

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Solution

The third proportional to 17,934,690.94 and 25,165,922.91 is: 35,312,773.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,934,690.94 : 25,165,922.91 = 25,165,922.91 : x
  2. Step 2: Convert to fraction form
    17,934,690.94/25,165,922.91 = 25,165,922.91/x
  3. Step 3: Cross multiply
    17,934,690.94x = 25,165,922.91 × 25,165,922.91
  4. Step 4: Simplify right side
    17,934,690.94x = 633,323,675,723,318.50
  5. Step 5: Solve for x
    x = 633,323,675,723,318.50/17,934,690.94
  6. Step 6: Final answer
    x = 35,312,773.32

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.