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Finding the Third Proportional to 593,654.06 and 919,800.56

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Solution

The third proportional to 593,654.06 and 919,800.56 is: 1,425,128.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    593,654.06 : 919,800.56 = 919,800.56 : x
  2. Step 2: Convert to fraction form
    593,654.06/919,800.56 = 919,800.56/x
  3. Step 3: Cross multiply
    593,654.06x = 919,800.56 × 919,800.56
  4. Step 4: Simplify right side
    593,654.06x = 846,033,074,775.32
  5. Step 5: Solve for x
    x = 846,033,074,775.32/593,654.06
  6. Step 6: Final answer
    x = 1,425,128.08

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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.