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Finding the Third Proportional to 9,506,529 and 20,528,081

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Solution

The third proportional to 9,506,529 and 20,528,081 is: 44,327,652.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,506,529 : 20,528,081 = 20,528,081 : x
  2. Step 2: Convert to fraction form
    9,506,529/20,528,081 = 20,528,081/x
  3. Step 3: Cross multiply
    9,506,529x = 20,528,081 × 20,528,081
  4. Step 4: Simplify right side
    9,506,529x = 421,402,109,542,561
  5. Step 5: Solve for x
    x = 421,402,109,542,561/9,506,529
  6. Step 6: Final answer
    x = 44,327,652.03

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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.