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Finding the Third Proportional to 3,032,646.50 and 6,671,821

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Solution

The third proportional to 3,032,646.50 and 6,671,821 is: 14,678,003.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,032,646.50 : 6,671,821 = 6,671,821 : x
  2. Step 2: Convert to fraction form
    3,032,646.50/6,671,821 = 6,671,821/x
  3. Step 3: Cross multiply
    3,032,646.50x = 6,671,821 × 6,671,821
  4. Step 4: Simplify right side
    3,032,646.50x = 44,513,195,456,041
  5. Step 5: Solve for x
    x = 44,513,195,456,041/3,032,646.50
  6. Step 6: Final answer
    x = 14,678,003.34

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.