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Finding the Third Proportional to 1,704,308 and 2,713,203

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Solution

The third proportional to 1,704,308 and 2,713,203 is: 4,319,331.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,704,308 : 2,713,203 = 2,713,203 : x
  2. Step 2: Convert to fraction form
    1,704,308/2,713,203 = 2,713,203/x
  3. Step 3: Cross multiply
    1,704,308x = 2,713,203 × 2,713,203
  4. Step 4: Simplify right side
    1,704,308x = 7,361,470,519,209
  5. Step 5: Solve for x
    x = 7,361,470,519,209/1,704,308
  6. Step 6: Final answer
    x = 4,319,331.08

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.