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Finding the Third Proportional to 4,820,526 and 6,610,005

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Solution

The third proportional to 4,820,526 and 6,610,005 is: 9,063,775.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,820,526 : 6,610,005 = 6,610,005 : x
  2. Step 2: Convert to fraction form
    4,820,526/6,610,005 = 6,610,005/x
  3. Step 3: Cross multiply
    4,820,526x = 6,610,005 × 6,610,005
  4. Step 4: Simplify right side
    4,820,526x = 43,692,166,100,025
  5. Step 5: Solve for x
    x = 43,692,166,100,025/4,820,526
  6. Step 6: Final answer
    x = 9,063,775.63

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.