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Finding the Third Proportional to 4,009,628 and 5,793,220

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Solution

The third proportional to 4,009,628 and 5,793,220 is: 8,370,202.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,009,628 : 5,793,220 = 5,793,220 : x
  2. Step 2: Convert to fraction form
    4,009,628/5,793,220 = 5,793,220/x
  3. Step 3: Cross multiply
    4,009,628x = 5,793,220 × 5,793,220
  4. Step 4: Simplify right side
    4,009,628x = 33,561,397,968,400
  5. Step 5: Solve for x
    x = 33,561,397,968,400/4,009,628
  6. Step 6: Final answer
    x = 8,370,202.41

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Why These Related Problems?

These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.