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Finding the Third Proportional to 9,435,070 and 14,912,845

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Solution

The third proportional to 9,435,070 and 14,912,845 is: 23,570,884.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,435,070 : 14,912,845 = 14,912,845 : x
  2. Step 2: Convert to fraction form
    9,435,070/14,912,845 = 14,912,845/x
  3. Step 3: Cross multiply
    9,435,070x = 14,912,845 × 14,912,845
  4. Step 4: Simplify right side
    9,435,070x = 222,392,945,994,025
  5. Step 5: Solve for x
    x = 222,392,945,994,025/9,435,070
  6. Step 6: Final answer
    x = 23,570,884.58

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Why These Related Problems?

These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.