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Finding the Third Proportional to 14,538,252 and 31,716,912

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Solution

The third proportional to 14,538,252 and 31,716,912 is: 69,194,185.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,538,252 : 31,716,912 = 31,716,912 : x
  2. Step 2: Convert to fraction form
    14,538,252/31,716,912 = 31,716,912/x
  3. Step 3: Cross multiply
    14,538,252x = 31,716,912 × 31,716,912
  4. Step 4: Simplify right side
    14,538,252x = 1,005,962,506,815,744
  5. Step 5: Solve for x
    x = 1,005,962,506,815,744/14,538,252
  6. Step 6: Final answer
    x = 69,194,185.57

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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.