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Finding the Third Proportional to 7,084,362 and 15,200,748

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Solution

The third proportional to 7,084,362 and 15,200,748 is: 32,615,885.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,084,362 : 15,200,748 = 15,200,748 : x
  2. Step 2: Convert to fraction form
    7,084,362/15,200,748 = 15,200,748/x
  3. Step 3: Cross multiply
    7,084,362x = 15,200,748 × 15,200,748
  4. Step 4: Simplify right side
    7,084,362x = 231,062,739,759,504
  5. Step 5: Solve for x
    x = 231,062,739,759,504/7,084,362
  6. Step 6: Final answer
    x = 32,615,885.49

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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.