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Finding the Third Proportional to 9,157,050 and 19,067,650

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Solution

The third proportional to 9,157,050 and 19,067,650 is: 39,704,410.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,157,050 : 19,067,650 = 19,067,650 : x
  2. Step 2: Convert to fraction form
    9,157,050/19,067,650 = 19,067,650/x
  3. Step 3: Cross multiply
    9,157,050x = 19,067,650 × 19,067,650
  4. Step 4: Simplify right side
    9,157,050x = 363,575,276,522,500
  5. Step 5: Solve for x
    x = 363,575,276,522,500/9,157,050
  6. Step 6: Final answer
    x = 39,704,410.98

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These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.