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Finding the Third Proportional to 945,319.50 and 1,453,018

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Solution

The third proportional to 945,319.50 and 1,453,018 is: 2,233,383.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    945,319.50 : 1,453,018 = 1,453,018 : x
  2. Step 2: Convert to fraction form
    945,319.50/1,453,018 = 1,453,018/x
  3. Step 3: Cross multiply
    945,319.50x = 1,453,018 × 1,453,018
  4. Step 4: Simplify right side
    945,319.50x = 2,111,261,308,324
  5. Step 5: Solve for x
    x = 2,111,261,308,324/945,319.50
  6. Step 6: Final answer
    x = 2,233,383.85

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.