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Finding the Third Proportional to 3,306,033 and 5,106,440.25

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Solution

The third proportional to 3,306,033 and 5,106,440.25 is: 7,887,317.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,306,033 : 5,106,440.25 = 5,106,440.25 : x
  2. Step 2: Convert to fraction form
    3,306,033/5,106,440.25 = 5,106,440.25/x
  3. Step 3: Cross multiply
    3,306,033x = 5,106,440.25 × 5,106,440.25
  4. Step 4: Simplify right side
    3,306,033x = 26,075,732,026,820.06
  5. Step 5: Solve for x
    x = 26,075,732,026,820.06/3,306,033
  6. Step 6: Final answer
    x = 7,887,317.53

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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.