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Finding the Third Proportional to 9,506,244 and 20,527,620

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Solution

The third proportional to 9,506,244 and 20,527,620 is: 44,326,990.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,506,244 : 20,527,620 = 20,527,620 : x
  2. Step 2: Convert to fraction form
    9,506,244/20,527,620 = 20,527,620/x
  3. Step 3: Cross multiply
    9,506,244x = 20,527,620 × 20,527,620
  4. Step 4: Simplify right side
    9,506,244x = 421,383,182,864,400
  5. Step 5: Solve for x
    x = 421,383,182,864,400/9,506,244
  6. Step 6: Final answer
    x = 44,326,990.01

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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.