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Finding the Third Proportional to 4,405,807 and 6,735,343

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Solution

The third proportional to 4,405,807 and 6,735,343 is: 10,296,602.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,405,807 : 6,735,343 = 6,735,343 : x
  2. Step 2: Convert to fraction form
    4,405,807/6,735,343 = 6,735,343/x
  3. Step 3: Cross multiply
    4,405,807x = 6,735,343 × 6,735,343
  4. Step 4: Simplify right side
    4,405,807x = 45,364,845,327,649
  5. Step 5: Solve for x
    x = 45,364,845,327,649/4,405,807
  6. Step 6: Final answer
    x = 10,296,602.94

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.