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Finding the Third Proportional to 1,342,914 and 2,884,602

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Solution

The third proportional to 1,342,914 and 2,884,602 is: 6,196,173.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,342,914 : 2,884,602 = 2,884,602 : x
  2. Step 2: Convert to fraction form
    1,342,914/2,884,602 = 2,884,602/x
  3. Step 3: Cross multiply
    1,342,914x = 2,884,602 × 2,884,602
  4. Step 4: Simplify right side
    1,342,914x = 8,320,928,698,404
  5. Step 5: Solve for x
    x = 8,320,928,698,404/1,342,914
  6. Step 6: Final answer
    x = 6,196,173.92

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.