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Finding the Third Proportional to 14,179,170 and 30,924,852

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Solution

The third proportional to 14,179,170 and 30,924,852 is: 67,447,281.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,179,170 : 30,924,852 = 30,924,852 : x
  2. Step 2: Convert to fraction form
    14,179,170/30,924,852 = 30,924,852/x
  3. Step 3: Cross multiply
    14,179,170x = 30,924,852 × 30,924,852
  4. Step 4: Simplify right side
    14,179,170x = 956,346,471,221,904
  5. Step 5: Solve for x
    x = 956,346,471,221,904/14,179,170
  6. Step 6: Final answer
    x = 67,447,281.56

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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.