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Finding the Third Proportional to 25,797,990 and 37,292,913

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Solution

The third proportional to 25,797,990 and 37,292,913 is: 53,909,679.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,797,990 : 37,292,913 = 37,292,913 : x
  2. Step 2: Convert to fraction form
    25,797,990/37,292,913 = 37,292,913/x
  3. Step 3: Cross multiply
    25,797,990x = 37,292,913 × 37,292,913
  4. Step 4: Simplify right side
    25,797,990x = 1,390,761,360,025,569
  5. Step 5: Solve for x
    x = 1,390,761,360,025,569/25,797,990
  6. Step 6: Final answer
    x = 53,909,679.01

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Why These Related Problems?

These problems maintain the same ratio (1.45) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.