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Finding the Third Proportional to 13,682,532 and 29,746,641

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Solution

The third proportional to 13,682,532 and 29,746,641 is: 64,670,972.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,682,532 : 29,746,641 = 29,746,641 : x
  2. Step 2: Convert to fraction form
    13,682,532/29,746,641 = 29,746,641/x
  3. Step 3: Cross multiply
    13,682,532x = 29,746,641 × 29,746,641
  4. Step 4: Simplify right side
    13,682,532x = 884,862,650,782,881
  5. Step 5: Solve for x
    x = 884,862,650,782,881/13,682,532
  6. Step 6: Final answer
    x = 64,670,972.51

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.