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Finding the Third Proportional to 3,254,710 and 6,957,805

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Solution

The third proportional to 3,254,710 and 6,957,805 is: 14,874,151.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,254,710 : 6,957,805 = 6,957,805 : x
  2. Step 2: Convert to fraction form
    3,254,710/6,957,805 = 6,957,805/x
  3. Step 3: Cross multiply
    3,254,710x = 6,957,805 × 6,957,805
  4. Step 4: Simplify right side
    3,254,710x = 48,411,050,418,025
  5. Step 5: Solve for x
    x = 48,411,050,418,025/3,254,710
  6. Step 6: Final answer
    x = 14,874,151.74

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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.