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Finding the Third Proportional to 34,091,802 and 74,560,923

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Solution

The third proportional to 34,091,802 and 74,560,923 is: 163,069,445.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,091,802 : 74,560,923 = 74,560,923 : x
  2. Step 2: Convert to fraction form
    34,091,802/74,560,923 = 74,560,923/x
  3. Step 3: Cross multiply
    34,091,802x = 74,560,923 × 74,560,923
  4. Step 4: Simplify right side
    34,091,802x = 5,559,331,238,611,929
  5. Step 5: Solve for x
    x = 5,559,331,238,611,929/34,091,802
  6. Step 6: Final answer
    x = 163,069,445.22

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.