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Finding the Third Proportional to 17,365,760 and 25,528,376

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Solution

The third proportional to 17,365,760 and 25,528,376 is: 37,527,754.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,365,760 : 25,528,376 = 25,528,376 : x
  2. Step 2: Convert to fraction form
    17,365,760/25,528,376 = 25,528,376/x
  3. Step 3: Cross multiply
    17,365,760x = 25,528,376 × 25,528,376
  4. Step 4: Simplify right side
    17,365,760x = 651,697,981,197,376
  5. Step 5: Solve for x
    x = 651,697,981,197,376/17,365,760
  6. Step 6: Final answer
    x = 37,527,754.68

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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.