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Finding the Third Proportional to 604,614.38 and 1,303,634.25

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Solution

The third proportional to 604,614.38 and 1,303,634.25 is: 2,810,820.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    604,614.38 : 1,303,634.25 = 1,303,634.25 : x
  2. Step 2: Convert to fraction form
    604,614.38/1,303,634.25 = 1,303,634.25/x
  3. Step 3: Cross multiply
    604,614.38x = 1,303,634.25 × 1,303,634.25
  4. Step 4: Simplify right side
    604,614.38x = 1,699,462,257,773.06
  5. Step 5: Solve for x
    x = 1,699,462,257,773.06/604,614.38
  6. Step 6: Final answer
    x = 2,810,820.13

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.