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Finding the Third Proportional to 22,295,290.50 and 31,396,875.75

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Solution

The third proportional to 22,295,290.50 and 31,396,875.75 is: 44,213,992.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,295,290.50 : 31,396,875.75 = 31,396,875.75 : x
  2. Step 2: Convert to fraction form
    22,295,290.50/31,396,875.75 = 31,396,875.75/x
  3. Step 3: Cross multiply
    22,295,290.50x = 31,396,875.75 × 31,396,875.75
  4. Step 4: Simplify right side
    22,295,290.50x = 985,763,806,860,938
  5. Step 5: Solve for x
    x = 985,763,806,860,938/22,295,290.50
  6. Step 6: Final answer
    x = 44,213,992.50

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Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.