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Finding the Third Proportional to 936,594 and 2,015,343

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Solution

The third proportional to 936,594 and 2,015,343 is: 4,336,572.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    936,594 : 2,015,343 = 2,015,343 : x
  2. Step 2: Convert to fraction form
    936,594/2,015,343 = 2,015,343/x
  3. Step 3: Cross multiply
    936,594x = 2,015,343 × 2,015,343
  4. Step 4: Simplify right side
    936,594x = 4,061,607,407,649
  5. Step 5: Solve for x
    x = 4,061,607,407,649/936,594
  6. Step 6: Final answer
    x = 4,336,572.10

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.