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Finding the Third Proportional to 13,847,049 and 30,132,360

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Solution

The third proportional to 13,847,049 and 30,132,360 is: 65,570,586.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,847,049 : 30,132,360 = 30,132,360 : x
  2. Step 2: Convert to fraction form
    13,847,049/30,132,360 = 30,132,360/x
  3. Step 3: Cross multiply
    13,847,049x = 30,132,360 × 30,132,360
  4. Step 4: Simplify right side
    13,847,049x = 907,959,119,169,600
  5. Step 5: Solve for x
    x = 907,959,119,169,600/13,847,049
  6. Step 6: Final answer
    x = 65,570,586.13

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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.