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Finding the Third Proportional to 807,334 and 1,730,580

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Solution

The third proportional to 807,334 and 1,730,580 is: 3,709,625.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    807,334 : 1,730,580 = 1,730,580 : x
  2. Step 2: Convert to fraction form
    807,334/1,730,580 = 1,730,580/x
  3. Step 3: Cross multiply
    807,334x = 1,730,580 × 1,730,580
  4. Step 4: Simplify right side
    807,334x = 2,994,907,136,400
  5. Step 5: Solve for x
    x = 2,994,907,136,400/807,334
  6. Step 6: Final answer
    x = 3,709,625.92

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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.