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Finding the Third Proportional to 15,449,261 and 23,372,696

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Solution

The third proportional to 15,449,261 and 23,372,696 is: 35,359,809.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,449,261 : 23,372,696 = 23,372,696 : x
  2. Step 2: Convert to fraction form
    15,449,261/23,372,696 = 23,372,696/x
  3. Step 3: Cross multiply
    15,449,261x = 23,372,696 × 23,372,696
  4. Step 4: Simplify right side
    15,449,261x = 546,282,918,308,416
  5. Step 5: Solve for x
    x = 546,282,918,308,416/15,449,261
  6. Step 6: Final answer
    x = 35,359,809.01

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.