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Finding the Third Proportional to 2,998,801.50 and 6,530,043

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Solution

The third proportional to 2,998,801.50 and 6,530,043 is: 14,219,501.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,998,801.50 : 6,530,043 = 6,530,043 : x
  2. Step 2: Convert to fraction form
    2,998,801.50/6,530,043 = 6,530,043/x
  3. Step 3: Cross multiply
    2,998,801.50x = 6,530,043 × 6,530,043
  4. Step 4: Simplify right side
    2,998,801.50x = 42,641,461,581,849
  5. Step 5: Solve for x
    x = 42,641,461,581,849/2,998,801.50
  6. Step 6: Final answer
    x = 14,219,501.22

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.