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Finding the Third Proportional to 2,056,804.50 and 4,467,417

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Solution

The third proportional to 2,056,804.50 and 4,467,417 is: 9,703,311.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,056,804.50 : 4,467,417 = 4,467,417 : x
  2. Step 2: Convert to fraction form
    2,056,804.50/4,467,417 = 4,467,417/x
  3. Step 3: Cross multiply
    2,056,804.50x = 4,467,417 × 4,467,417
  4. Step 4: Simplify right side
    2,056,804.50x = 19,957,814,651,889
  5. Step 5: Solve for x
    x = 19,957,814,651,889/2,056,804.50
  6. Step 6: Final answer
    x = 9,703,311.45

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.