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Finding the Third Proportional to 1,109,952 and 2,619,312

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Solution

The third proportional to 1,109,952 and 2,619,312 is: 6,181,164.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,109,952 : 2,619,312 = 2,619,312 : x
  2. Step 2: Convert to fraction form
    1,109,952/2,619,312 = 2,619,312/x
  3. Step 3: Cross multiply
    1,109,952x = 2,619,312 × 2,619,312
  4. Step 4: Simplify right side
    1,109,952x = 6,860,795,353,344
  5. Step 5: Solve for x
    x = 6,860,795,353,344/1,109,952
  6. Step 6: Final answer
    x = 6,181,164.01

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.