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Finding the Third Proportional to 6,246,836 and 13,929,236

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Solution

The third proportional to 6,246,836 and 13,929,236 is: 31,059,502.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,246,836 : 13,929,236 = 13,929,236 : x
  2. Step 2: Convert to fraction form
    6,246,836/13,929,236 = 13,929,236/x
  3. Step 3: Cross multiply
    6,246,836x = 13,929,236 × 13,929,236
  4. Step 4: Simplify right side
    6,246,836x = 194,023,615,543,696
  5. Step 5: Solve for x
    x = 194,023,615,543,696/6,246,836
  6. Step 6: Final answer
    x = 31,059,502.05

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Why These Related Problems?

These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.