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Finding the Third Proportional to 10,067,796 and 15,102,774

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Solution

The third proportional to 10,067,796 and 15,102,774 is: 22,655,781.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,067,796 : 15,102,774 = 15,102,774 : x
  2. Step 2: Convert to fraction form
    10,067,796/15,102,774 = 15,102,774/x
  3. Step 3: Cross multiply
    10,067,796x = 15,102,774 × 15,102,774
  4. Step 4: Simplify right side
    10,067,796x = 228,093,782,495,076
  5. Step 5: Solve for x
    x = 228,093,782,495,076/10,067,796
  6. Step 6: Final answer
    x = 22,655,781.12

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.