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Finding the Third Proportional to 435,232 and 922,736

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Solution

The third proportional to 435,232 and 922,736 is: 1,956,293.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    435,232 : 922,736 = 922,736 : x
  2. Step 2: Convert to fraction form
    435,232/922,736 = 922,736/x
  3. Step 3: Cross multiply
    435,232x = 922,736 × 922,736
  4. Step 4: Simplify right side
    435,232x = 851,441,725,696
  5. Step 5: Solve for x
    x = 851,441,725,696/435,232
  6. Step 6: Final answer
    x = 1,956,293.94

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Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.