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Finding the Third Proportional to 22,319,546 and 31,590,825

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Solution

The third proportional to 22,319,546 and 31,590,825 is: 44,713,285.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,319,546 : 31,590,825 = 31,590,825 : x
  2. Step 2: Convert to fraction form
    22,319,546/31,590,825 = 31,590,825/x
  3. Step 3: Cross multiply
    22,319,546x = 31,590,825 × 31,590,825
  4. Step 4: Simplify right side
    22,319,546x = 997,980,224,180,625
  5. Step 5: Solve for x
    x = 997,980,224,180,625/22,319,546
  6. Step 6: Final answer
    x = 44,713,285.13

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Why These Related Problems?

These problems maintain the same ratio (1.42) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.