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Finding the Third Proportional to 35,859,458 and 53,825,907

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Solution

The third proportional to 35,859,458 and 53,825,907 is: 80,793,978.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,859,458 : 53,825,907 = 53,825,907 : x
  2. Step 2: Convert to fraction form
    35,859,458/53,825,907 = 53,825,907/x
  3. Step 3: Cross multiply
    35,859,458x = 53,825,907 × 53,825,907
  4. Step 4: Simplify right side
    35,859,458x = 2,897,228,264,372,649
  5. Step 5: Solve for x
    x = 2,897,228,264,372,649/35,859,458
  6. Step 6: Final answer
    x = 80,793,978.10

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.