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Finding the Third Proportional to 2,005,273 and 4,330,153

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Solution

The third proportional to 2,005,273 and 4,330,153 is: 9,350,460.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,005,273 : 4,330,153 = 4,330,153 : x
  2. Step 2: Convert to fraction form
    2,005,273/4,330,153 = 4,330,153/x
  3. Step 3: Cross multiply
    2,005,273x = 4,330,153 × 4,330,153
  4. Step 4: Simplify right side
    2,005,273x = 18,750,225,003,409
  5. Step 5: Solve for x
    x = 18,750,225,003,409/2,005,273
  6. Step 6: Final answer
    x = 9,350,460.01

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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.