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Finding the Third Proportional to 9,506,222 and 20,527,832

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Solution

The third proportional to 9,506,222 and 20,527,832 is: 44,328,008.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,506,222 : 20,527,832 = 20,527,832 : x
  2. Step 2: Convert to fraction form
    9,506,222/20,527,832 = 20,527,832/x
  3. Step 3: Cross multiply
    9,506,222x = 20,527,832 × 20,527,832
  4. Step 4: Simplify right side
    9,506,222x = 421,391,886,620,224
  5. Step 5: Solve for x
    x = 421,391,886,620,224/9,506,222
  6. Step 6: Final answer
    x = 44,328,008.18

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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.