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Finding the Third Proportional to 25,683,858 and 35,218,827

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Solution

The third proportional to 25,683,858 and 35,218,827 is: 48,293,592.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,683,858 : 35,218,827 = 35,218,827 : x
  2. Step 2: Convert to fraction form
    25,683,858/35,218,827 = 35,218,827/x
  3. Step 3: Cross multiply
    25,683,858x = 35,218,827 × 35,218,827
  4. Step 4: Simplify right side
    25,683,858x = 1,240,365,775,255,929
  5. Step 5: Solve for x
    x = 1,240,365,775,255,929/25,683,858
  6. Step 6: Final answer
    x = 48,293,592.62

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.