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Finding the Third Proportional to 15,159,896 and 23,325,372

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Solution

The third proportional to 15,159,896 and 23,325,372 is: 35,888,965.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,159,896 : 23,325,372 = 23,325,372 : x
  2. Step 2: Convert to fraction form
    15,159,896/23,325,372 = 23,325,372/x
  3. Step 3: Cross multiply
    15,159,896x = 23,325,372 × 23,325,372
  4. Step 4: Simplify right side
    15,159,896x = 544,072,978,938,384
  5. Step 5: Solve for x
    x = 544,072,978,938,384/15,159,896
  6. Step 6: Final answer
    x = 35,888,965.13

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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.