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Finding the Third Proportional to 2,818,312 and 6,282,072

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Solution

The third proportional to 2,818,312 and 6,282,072 is: 14,002,860.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,818,312 : 6,282,072 = 6,282,072 : x
  2. Step 2: Convert to fraction form
    2,818,312/6,282,072 = 6,282,072/x
  3. Step 3: Cross multiply
    2,818,312x = 6,282,072 × 6,282,072
  4. Step 4: Simplify right side
    2,818,312x = 39,464,428,613,184
  5. Step 5: Solve for x
    x = 39,464,428,613,184/2,818,312
  6. Step 6: Final answer
    x = 14,002,860.09

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Why These Related Problems?

These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.