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Finding the Third Proportional to 1,999,026.75 and 3,070,725

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Solution

The third proportional to 1,999,026.75 and 3,070,725 is: 4,716,971.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,999,026.75 : 3,070,725 = 3,070,725 : x
  2. Step 2: Convert to fraction form
    1,999,026.75/3,070,725 = 3,070,725/x
  3. Step 3: Cross multiply
    1,999,026.75x = 3,070,725 × 3,070,725
  4. Step 4: Simplify right side
    1,999,026.75x = 9,429,352,025,625
  5. Step 5: Solve for x
    x = 9,429,352,025,625/1,999,026.75
  6. Step 6: Final answer
    x = 4,716,971.41

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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.