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Finding the Third Proportional to 1,957,435.88 and 2,994,651

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Solution

The third proportional to 1,957,435.88 and 2,994,651 is: 4,581,470.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,957,435.88 : 2,994,651 = 2,994,651 : x
  2. Step 2: Convert to fraction form
    1,957,435.88/2,994,651 = 2,994,651/x
  3. Step 3: Cross multiply
    1,957,435.88x = 2,994,651 × 2,994,651
  4. Step 4: Simplify right side
    1,957,435.88x = 8,967,934,611,801
  5. Step 5: Solve for x
    x = 8,967,934,611,801/1,957,435.88
  6. Step 6: Final answer
    x = 4,581,470.45

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.