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Finding the Third Proportional to 9,506,327 and 20,528,041

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Solution

The third proportional to 9,506,327 and 20,528,041 is: 44,328,421.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,506,327 : 20,528,041 = 20,528,041 : x
  2. Step 2: Convert to fraction form
    9,506,327/20,528,041 = 20,528,041/x
  3. Step 3: Cross multiply
    9,506,327x = 20,528,041 × 20,528,041
  4. Step 4: Simplify right side
    9,506,327x = 421,400,467,297,681
  5. Step 5: Solve for x
    x = 421,400,467,297,681/9,506,327
  6. Step 6: Final answer
    x = 44,328,421.20

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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.