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Finding the Third Proportional to 3,140,303 and 6,802,301

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Solution

The third proportional to 3,140,303 and 6,802,301 is: 14,734,660.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,140,303 : 6,802,301 = 6,802,301 : x
  2. Step 2: Convert to fraction form
    3,140,303/6,802,301 = 6,802,301/x
  3. Step 3: Cross multiply
    3,140,303x = 6,802,301 × 6,802,301
  4. Step 4: Simplify right side
    3,140,303x = 46,271,298,894,601
  5. Step 5: Solve for x
    x = 46,271,298,894,601/3,140,303
  6. Step 6: Final answer
    x = 14,734,660.60

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.