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Finding the Third Proportional to 2,460,821 and 3,852,516

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Solution

The third proportional to 2,460,821 and 3,852,516 is: 6,031,271.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,460,821 : 3,852,516 = 3,852,516 : x
  2. Step 2: Convert to fraction form
    2,460,821/3,852,516 = 3,852,516/x
  3. Step 3: Cross multiply
    2,460,821x = 3,852,516 × 3,852,516
  4. Step 4: Simplify right side
    2,460,821x = 14,841,879,530,256
  5. Step 5: Solve for x
    x = 14,841,879,530,256/2,460,821
  6. Step 6: Final answer
    x = 6,031,271.49

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These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.