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Finding the Third Proportional to 10,461,530 and 22,526,130

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Solution

The third proportional to 10,461,530 and 22,526,130 is: 48,504,046.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,461,530 : 22,526,130 = 22,526,130 : x
  2. Step 2: Convert to fraction form
    10,461,530/22,526,130 = 22,526,130/x
  3. Step 3: Cross multiply
    10,461,530x = 22,526,130 × 22,526,130
  4. Step 4: Simplify right side
    10,461,530x = 507,426,532,776,900
  5. Step 5: Solve for x
    x = 507,426,532,776,900/10,461,530
  6. Step 6: Final answer
    x = 48,504,046.04

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.