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Finding the Third Proportional to 17,361,423 and 25,562,479

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Solution

The third proportional to 17,361,423 and 25,562,479 is: 37,637,487.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,361,423 : 25,562,479 = 25,562,479 : x
  2. Step 2: Convert to fraction form
    17,361,423/25,562,479 = 25,562,479/x
  3. Step 3: Cross multiply
    17,361,423x = 25,562,479 × 25,562,479
  4. Step 4: Simplify right side
    17,361,423x = 653,440,332,625,441
  5. Step 5: Solve for x
    x = 653,440,332,625,441/17,361,423
  6. Step 6: Final answer
    x = 37,637,487.01

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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.