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Finding the Third Proportional to 366,975 and 803,886

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Solution

The third proportional to 366,975 and 803,886 is: 1,760,972.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    366,975 : 803,886 = 803,886 : x
  2. Step 2: Convert to fraction form
    366,975/803,886 = 803,886/x
  3. Step 3: Cross multiply
    366,975x = 803,886 × 803,886
  4. Step 4: Simplify right side
    366,975x = 646,232,700,996
  5. Step 5: Solve for x
    x = 646,232,700,996/366,975
  6. Step 6: Final answer
    x = 1,760,972.00

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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.