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Finding the Third Proportional to 570,558 and 882,993

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Solution

The third proportional to 570,558 and 882,993 is: 1,366,516.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    570,558 : 882,993 = 882,993 : x
  2. Step 2: Convert to fraction form
    570,558/882,993 = 882,993/x
  3. Step 3: Cross multiply
    570,558x = 882,993 × 882,993
  4. Step 4: Simplify right side
    570,558x = 779,676,638,049
  5. Step 5: Solve for x
    x = 779,676,638,049/570,558
  6. Step 6: Final answer
    x = 1,366,516.00

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.