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Finding the Third Proportional to 5,045,255.50 and 10,763,196

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Solution

The third proportional to 5,045,255.50 and 10,763,196 is: 22,961,451.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,045,255.50 : 10,763,196 = 10,763,196 : x
  2. Step 2: Convert to fraction form
    5,045,255.50/10,763,196 = 10,763,196/x
  3. Step 3: Cross multiply
    5,045,255.50x = 10,763,196 × 10,763,196
  4. Step 4: Simplify right side
    5,045,255.50x = 115,846,388,134,416
  5. Step 5: Solve for x
    x = 115,846,388,134,416/5,045,255.50
  6. Step 6: Final answer
    x = 22,961,451.24

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Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.