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Finding the Third Proportional to 56,056,226.50 and 120,493,037

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Solution

The third proportional to 56,056,226.50 and 120,493,037 is: 259,000,165.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,056,226.50 : 120,493,037 = 120,493,037 : x
  2. Step 2: Convert to fraction form
    56,056,226.50/120,493,037 = 120,493,037/x
  3. Step 3: Cross multiply
    56,056,226.50x = 120,493,037 × 120,493,037
  4. Step 4: Simplify right side
    56,056,226.50x = 14,518,571,965,483,368
  5. Step 5: Solve for x
    x = 14,518,571,965,483,368/56,056,226.50
  6. Step 6: Final answer
    x = 259,000,165.94

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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.