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Finding the Third Proportional to 14,344,992 and 30,956,904

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Solution

The third proportional to 14,344,992 and 30,956,904 is: 66,805,886.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,344,992 : 30,956,904 = 30,956,904 : x
  2. Step 2: Convert to fraction form
    14,344,992/30,956,904 = 30,956,904/x
  3. Step 3: Cross multiply
    14,344,992x = 30,956,904 × 30,956,904
  4. Step 4: Simplify right side
    14,344,992x = 958,329,905,265,216
  5. Step 5: Solve for x
    x = 958,329,905,265,216/14,344,992
  6. Step 6: Final answer
    x = 66,805,886.35

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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.