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Finding the Third Proportional to 17,365,826 and 25,528,474

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Solution

The third proportional to 17,365,826 and 25,528,474 is: 37,527,900.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,365,826 : 25,528,474 = 25,528,474 : x
  2. Step 2: Convert to fraction form
    17,365,826/25,528,474 = 25,528,474/x
  3. Step 3: Cross multiply
    17,365,826x = 25,528,474 × 25,528,474
  4. Step 4: Simplify right side
    17,365,826x = 651,702,984,768,676
  5. Step 5: Solve for x
    x = 651,702,984,768,676/17,365,826
  6. Step 6: Final answer
    x = 37,527,900.19

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.