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Finding the Third Proportional to 1,941,492 and 4,256,232

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Solution

The third proportional to 1,941,492 and 4,256,232 is: 9,330,716.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,941,492 : 4,256,232 = 4,256,232 : x
  2. Step 2: Convert to fraction form
    1,941,492/4,256,232 = 4,256,232/x
  3. Step 3: Cross multiply
    1,941,492x = 4,256,232 × 4,256,232
  4. Step 4: Simplify right side
    1,941,492x = 18,115,510,837,824
  5. Step 5: Solve for x
    x = 18,115,510,837,824/1,941,492
  6. Step 6: Final answer
    x = 9,330,716.19

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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.