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Finding the Third Proportional to 569,900.81 and 1,234,370.81

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Solution

The third proportional to 569,900.81 and 1,234,370.81 is: 2,673,572.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    569,900.81 : 1,234,370.81 = 1,234,370.81 : x
  2. Step 2: Convert to fraction form
    569,900.81/1,234,370.81 = 1,234,370.81/x
  3. Step 3: Cross multiply
    569,900.81x = 1,234,370.81 × 1,234,370.81
  4. Step 4: Simplify right side
    569,900.81x = 1,523,671,302,751.91
  5. Step 5: Solve for x
    x = 1,523,671,302,751.91/569,900.81
  6. Step 6: Final answer
    x = 2,673,572.79

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