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Finding the Third Proportional to 14,467,842 and 31,207,302

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Solution

The third proportional to 14,467,842 and 31,207,302 is: 67,314,510.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,467,842 : 31,207,302 = 31,207,302 : x
  2. Step 2: Convert to fraction form
    14,467,842/31,207,302 = 31,207,302/x
  3. Step 3: Cross multiply
    14,467,842x = 31,207,302 × 31,207,302
  4. Step 4: Simplify right side
    14,467,842x = 973,895,698,119,204
  5. Step 5: Solve for x
    x = 973,895,698,119,204/14,467,842
  6. Step 6: Final answer
    x = 67,314,510.22

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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.