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Finding the Third Proportional to 25,683,725 and 35,218,627

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Solution

The third proportional to 25,683,725 and 35,218,627 is: 48,293,294.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,683,725 : 35,218,627 = 35,218,627 : x
  2. Step 2: Convert to fraction form
    25,683,725/35,218,627 = 35,218,627/x
  3. Step 3: Cross multiply
    25,683,725x = 35,218,627 × 35,218,627
  4. Step 4: Simplify right side
    25,683,725x = 1,240,351,687,765,129
  5. Step 5: Solve for x
    x = 1,240,351,687,765,129/25,683,725
  6. Step 6: Final answer
    x = 48,293,294.21

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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.