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Finding the Third Proportional to 6,275,328 and 13,545,984

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Solution

The third proportional to 6,275,328 and 13,545,984 is: 29,240,492.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,275,328 : 13,545,984 = 13,545,984 : x
  2. Step 2: Convert to fraction form
    6,275,328/13,545,984 = 13,545,984/x
  3. Step 3: Cross multiply
    6,275,328x = 13,545,984 × 13,545,984
  4. Step 4: Simplify right side
    6,275,328x = 183,493,682,528,256
  5. Step 5: Solve for x
    x = 183,493,682,528,256/6,275,328
  6. Step 6: Final answer
    x = 29,240,492.69

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.