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Finding the Third Proportional to 3,106,959 and 6,751,719

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Solution

The third proportional to 3,106,959 and 6,751,719 is: 14,672,131.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,106,959 : 6,751,719 = 6,751,719 : x
  2. Step 2: Convert to fraction form
    3,106,959/6,751,719 = 6,751,719/x
  3. Step 3: Cross multiply
    3,106,959x = 6,751,719 × 6,751,719
  4. Step 4: Simplify right side
    3,106,959x = 45,585,709,454,961
  5. Step 5: Solve for x
    x = 45,585,709,454,961/3,106,959
  6. Step 6: Final answer
    x = 14,672,131.00

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.