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Finding the Third Proportional to 808,745 and 1,731,097

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Solution

The third proportional to 808,745 and 1,731,097 is: 3,705,366.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    808,745 : 1,731,097 = 1,731,097 : x
  2. Step 2: Convert to fraction form
    808,745/1,731,097 = 1,731,097/x
  3. Step 3: Cross multiply
    808,745x = 1,731,097 × 1,731,097
  4. Step 4: Simplify right side
    808,745x = 2,996,696,823,409
  5. Step 5: Solve for x
    x = 2,996,696,823,409/808,745
  6. Step 6: Final answer
    x = 3,705,366.74

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.