Home / 14,376,521.25-30,945,236.63

Finding the Third Proportional to 14,376,521.25 and 30,945,236.63

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Solution

The third proportional to 14,376,521.25 and 30,945,236.63 is: 66,609,136.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,376,521.25 : 30,945,236.63 = 30,945,236.63 : x
  2. Step 2: Convert to fraction form
    14,376,521.25/30,945,236.63 = 30,945,236.63/x
  3. Step 3: Cross multiply
    14,376,521.25x = 30,945,236.63 × 30,945,236.63
  4. Step 4: Simplify right side
    14,376,521.25x = 957,607,669,777,241.38
  5. Step 5: Solve for x
    x = 957,607,669,777,241.38/14,376,521.25
  6. Step 6: Final answer
    x = 66,609,136.74

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.