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Finding the Third Proportional to 13,700,738 and 29,813,350

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Solution

The third proportional to 13,700,738 and 29,813,350 is: 64,875,033.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,700,738 : 29,813,350 = 29,813,350 : x
  2. Step 2: Convert to fraction form
    13,700,738/29,813,350 = 29,813,350/x
  3. Step 3: Cross multiply
    13,700,738x = 29,813,350 × 29,813,350
  4. Step 4: Simplify right side
    13,700,738x = 888,835,838,222,500
  5. Step 5: Solve for x
    x = 888,835,838,222,500/13,700,738
  6. Step 6: Final answer
    x = 64,875,033.61

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.