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Finding the Third Proportional to 9,506,252 and 20,527,636

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Solution

The third proportional to 9,506,252 and 20,527,636 is: 44,327,021.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,506,252 : 20,527,636 = 20,527,636 : x
  2. Step 2: Convert to fraction form
    9,506,252/20,527,636 = 20,527,636/x
  3. Step 3: Cross multiply
    9,506,252x = 20,527,636 × 20,527,636
  4. Step 4: Simplify right side
    9,506,252x = 421,383,839,748,496
  5. Step 5: Solve for x
    x = 421,383,839,748,496/9,506,252
  6. Step 6: Final answer
    x = 44,327,021.81

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.