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Finding the Third Proportional to 2,772,437 and 6,066,679

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Solution

The third proportional to 2,772,437 and 6,066,679 is: 13,275,177.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,772,437 : 6,066,679 = 6,066,679 : x
  2. Step 2: Convert to fraction form
    2,772,437/6,066,679 = 6,066,679/x
  3. Step 3: Cross multiply
    2,772,437x = 6,066,679 × 6,066,679
  4. Step 4: Simplify right side
    2,772,437x = 36,804,594,089,041
  5. Step 5: Solve for x
    x = 36,804,594,089,041/2,772,437
  6. Step 6: Final answer
    x = 13,275,177.79

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.