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Finding the Third Proportional to 2,937,510 and 6,453,144

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Solution

The third proportional to 2,937,510 and 6,453,144 is: 14,176,315.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,937,510 : 6,453,144 = 6,453,144 : x
  2. Step 2: Convert to fraction form
    2,937,510/6,453,144 = 6,453,144/x
  3. Step 3: Cross multiply
    2,937,510x = 6,453,144 × 6,453,144
  4. Step 4: Simplify right side
    2,937,510x = 41,643,067,484,736
  5. Step 5: Solve for x
    x = 41,643,067,484,736/2,937,510
  6. Step 6: Final answer
    x = 14,176,315.14

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.