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Finding the Third Proportional to 2,575,489.50 and 5,594,211

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Solution

The third proportional to 2,575,489.50 and 5,594,211 is: 12,151,164.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,575,489.50 : 5,594,211 = 5,594,211 : x
  2. Step 2: Convert to fraction form
    2,575,489.50/5,594,211 = 5,594,211/x
  3. Step 3: Cross multiply
    2,575,489.50x = 5,594,211 × 5,594,211
  4. Step 4: Simplify right side
    2,575,489.50x = 31,295,196,712,521
  5. Step 5: Solve for x
    x = 31,295,196,712,521/2,575,489.50
  6. Step 6: Final answer
    x = 12,151,164.55

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Why These Related Problems?

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