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Finding the Third Proportional to 1,130,981 and 2,465,182

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Solution

The third proportional to 1,130,981 and 2,465,182 is: 5,373,319.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,130,981 : 2,465,182 = 2,465,182 : x
  2. Step 2: Convert to fraction form
    1,130,981/2,465,182 = 2,465,182/x
  3. Step 3: Cross multiply
    1,130,981x = 2,465,182 × 2,465,182
  4. Step 4: Simplify right side
    1,130,981x = 6,077,122,293,124
  5. Step 5: Solve for x
    x = 6,077,122,293,124/1,130,981
  6. Step 6: Final answer
    x = 5,373,319.53

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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.