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Finding the Third Proportional to 13,914,396 and 30,299,008

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Solution

The third proportional to 13,914,396 and 30,299,008 is: 65,976,984.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,914,396 : 30,299,008 = 30,299,008 : x
  2. Step 2: Convert to fraction form
    13,914,396/30,299,008 = 30,299,008/x
  3. Step 3: Cross multiply
    13,914,396x = 30,299,008 × 30,299,008
  4. Step 4: Simplify right side
    13,914,396x = 918,029,885,784,064
  5. Step 5: Solve for x
    x = 918,029,885,784,064/13,914,396
  6. Step 6: Final answer
    x = 65,976,984.25

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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.