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Finding the Third Proportional to 1,909,008 and 2,675,808

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Solution

The third proportional to 1,909,008 and 2,675,808 is: 3,750,612.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,909,008 : 2,675,808 = 2,675,808 : x
  2. Step 2: Convert to fraction form
    1,909,008/2,675,808 = 2,675,808/x
  3. Step 3: Cross multiply
    1,909,008x = 2,675,808 × 2,675,808
  4. Step 4: Simplify right side
    1,909,008x = 7,159,948,452,864
  5. Step 5: Solve for x
    x = 7,159,948,452,864/1,909,008
  6. Step 6: Final answer
    x = 3,750,612.07

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These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.