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Finding the Third Proportional to 2,684,235 and 4,065,425

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Solution

The third proportional to 2,684,235 and 4,065,425 is: 6,157,315.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,684,235 : 4,065,425 = 4,065,425 : x
  2. Step 2: Convert to fraction form
    2,684,235/4,065,425 = 4,065,425/x
  3. Step 3: Cross multiply
    2,684,235x = 4,065,425 × 4,065,425
  4. Step 4: Simplify right side
    2,684,235x = 16,527,680,430,625
  5. Step 5: Solve for x
    x = 16,527,680,430,625/2,684,235
  6. Step 6: Final answer
    x = 6,157,315.00

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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.