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Finding the Third Proportional to 1,418,106.75 and 3,035,550

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Solution

The third proportional to 1,418,106.75 and 3,035,550 is: 6,497,792.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,418,106.75 : 3,035,550 = 3,035,550 : x
  2. Step 2: Convert to fraction form
    1,418,106.75/3,035,550 = 3,035,550/x
  3. Step 3: Cross multiply
    1,418,106.75x = 3,035,550 × 3,035,550
  4. Step 4: Simplify right side
    1,418,106.75x = 9,214,563,802,500
  5. Step 5: Solve for x
    x = 9,214,563,802,500/1,418,106.75
  6. Step 6: Final answer
    x = 6,497,792.78

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.