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Finding the Third Proportional to 1,916,095 and 2,664,148.50

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Solution

The third proportional to 1,916,095 and 2,664,148.50 is: 3,704,246.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,916,095 : 2,664,148.50 = 2,664,148.50 : x
  2. Step 2: Convert to fraction form
    1,916,095/2,664,148.50 = 2,664,148.50/x
  3. Step 3: Cross multiply
    1,916,095x = 2,664,148.50 × 2,664,148.50
  4. Step 4: Simplify right side
    1,916,095x = 7,097,687,230,052.25
  5. Step 5: Solve for x
    x = 7,097,687,230,052.25/1,916,095
  6. Step 6: Final answer
    x = 3,704,246.00

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Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.