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Finding the Third Proportional to 10,969,643 and 23,625,099

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Solution

The third proportional to 10,969,643 and 23,625,099 is: 50,880,899.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,969,643 : 23,625,099 = 23,625,099 : x
  2. Step 2: Convert to fraction form
    10,969,643/23,625,099 = 23,625,099/x
  3. Step 3: Cross multiply
    10,969,643x = 23,625,099 × 23,625,099
  4. Step 4: Simplify right side
    10,969,643x = 558,145,302,759,801
  5. Step 5: Solve for x
    x = 558,145,302,759,801/10,969,643
  6. Step 6: Final answer
    x = 50,880,899.48

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.