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Finding the Third Proportional to 1,573,289.44 and 3,445,560

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Solution

The third proportional to 1,573,289.44 and 3,445,560 is: 7,545,899.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,573,289.44 : 3,445,560 = 3,445,560 : x
  2. Step 2: Convert to fraction form
    1,573,289.44/3,445,560 = 3,445,560/x
  3. Step 3: Cross multiply
    1,573,289.44x = 3,445,560 × 3,445,560
  4. Step 4: Simplify right side
    1,573,289.44x = 11,871,883,713,600
  5. Step 5: Solve for x
    x = 11,871,883,713,600/1,573,289.44
  6. Step 6: Final answer
    x = 7,545,899.33

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.