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Finding the Third Proportional to 2,883,655 and 6,807,140

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Solution

The third proportional to 2,883,655 and 6,807,140 is: 16,068,896.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,883,655 : 6,807,140 = 6,807,140 : x
  2. Step 2: Convert to fraction form
    2,883,655/6,807,140 = 6,807,140/x
  3. Step 3: Cross multiply
    2,883,655x = 6,807,140 × 6,807,140
  4. Step 4: Simplify right side
    2,883,655x = 46,337,154,979,600
  5. Step 5: Solve for x
    x = 46,337,154,979,600/2,883,655
  6. Step 6: Final answer
    x = 16,068,896.93

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.