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Finding the Third Proportional to 1,966,810.50 and 2,968,308

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Solution

The third proportional to 1,966,810.50 and 2,968,308 is: 4,479,766.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,966,810.50 : 2,968,308 = 2,968,308 : x
  2. Step 2: Convert to fraction form
    1,966,810.50/2,968,308 = 2,968,308/x
  3. Step 3: Cross multiply
    1,966,810.50x = 2,968,308 × 2,968,308
  4. Step 4: Simplify right side
    1,966,810.50x = 8,810,852,382,864
  5. Step 5: Solve for x
    x = 8,810,852,382,864/1,966,810.50
  6. Step 6: Final answer
    x = 4,479,766.80

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.