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Finding the Third Proportional to 1,711,318 and 2,630,649

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Solution

The third proportional to 1,711,318 and 2,630,649 is: 4,043,850.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,711,318 : 2,630,649 = 2,630,649 : x
  2. Step 2: Convert to fraction form
    1,711,318/2,630,649 = 2,630,649/x
  3. Step 3: Cross multiply
    1,711,318x = 2,630,649 × 2,630,649
  4. Step 4: Simplify right side
    1,711,318x = 6,920,314,161,201
  5. Step 5: Solve for x
    x = 6,920,314,161,201/1,711,318
  6. Step 6: Final answer
    x = 4,043,850.51

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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.