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Finding the Third Proportional to 12,114,940.50 and 25,932,807

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Solution

The third proportional to 12,114,940.50 and 25,932,807 is: 55,510,836.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,114,940.50 : 25,932,807 = 25,932,807 : x
  2. Step 2: Convert to fraction form
    12,114,940.50/25,932,807 = 25,932,807/x
  3. Step 3: Cross multiply
    12,114,940.50x = 25,932,807 × 25,932,807
  4. Step 4: Simplify right side
    12,114,940.50x = 672,510,478,899,249
  5. Step 5: Solve for x
    x = 672,510,478,899,249/12,114,940.50
  6. Step 6: Final answer
    x = 55,510,836.30

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.