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Finding the Third Proportional to 845,956 and 1,831,304

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Solution

The third proportional to 845,956 and 1,831,304 is: 3,964,360.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    845,956 : 1,831,304 = 1,831,304 : x
  2. Step 2: Convert to fraction form
    845,956/1,831,304 = 1,831,304/x
  3. Step 3: Cross multiply
    845,956x = 1,831,304 × 1,831,304
  4. Step 4: Simplify right side
    845,956x = 3,353,674,340,416
  5. Step 5: Solve for x
    x = 3,353,674,340,416/845,956
  6. Step 6: Final answer
    x = 3,964,360.25

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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.