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Finding the Third Proportional to 1,447,377 and 3,093,942

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Solution

The third proportional to 1,447,377 and 3,093,942 is: 6,613,672.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,447,377 : 3,093,942 = 3,093,942 : x
  2. Step 2: Convert to fraction form
    1,447,377/3,093,942 = 3,093,942/x
  3. Step 3: Cross multiply
    1,447,377x = 3,093,942 × 3,093,942
  4. Step 4: Simplify right side
    1,447,377x = 9,572,477,099,364
  5. Step 5: Solve for x
    x = 9,572,477,099,364/1,447,377
  6. Step 6: Final answer
    x = 6,613,672.25

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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.