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Finding the Third Proportional to 4,575,652 and 9,948,104

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Solution

The third proportional to 4,575,652 and 9,948,104 is: 21,628,562.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,575,652 : 9,948,104 = 9,948,104 : x
  2. Step 2: Convert to fraction form
    4,575,652/9,948,104 = 9,948,104/x
  3. Step 3: Cross multiply
    4,575,652x = 9,948,104 × 9,948,104
  4. Step 4: Simplify right side
    4,575,652x = 98,964,773,194,816
  5. Step 5: Solve for x
    x = 98,964,773,194,816/4,575,652
  6. Step 6: Final answer
    x = 21,628,562.05

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.