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Finding the Third Proportional to 6,154,224 and 13,466,640

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Solution

The third proportional to 6,154,224 and 13,466,640 is: 29,467,629.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,154,224 : 13,466,640 = 13,466,640 : x
  2. Step 2: Convert to fraction form
    6,154,224/13,466,640 = 13,466,640/x
  3. Step 3: Cross multiply
    6,154,224x = 13,466,640 × 13,466,640
  4. Step 4: Simplify right side
    6,154,224x = 181,350,392,889,600
  5. Step 5: Solve for x
    x = 181,350,392,889,600/6,154,224
  6. Step 6: Final answer
    x = 29,467,629.53

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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.