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Finding the Third Proportional to 880,349.25 and 1,929,462

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Solution

The third proportional to 880,349.25 and 1,929,462 is: 4,228,803.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    880,349.25 : 1,929,462 = 1,929,462 : x
  2. Step 2: Convert to fraction form
    880,349.25/1,929,462 = 1,929,462/x
  3. Step 3: Cross multiply
    880,349.25x = 1,929,462 × 1,929,462
  4. Step 4: Simplify right side
    880,349.25x = 3,722,823,609,444
  5. Step 5: Solve for x
    x = 3,722,823,609,444/880,349.25
  6. Step 6: Final answer
    x = 4,228,803.07

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.