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Finding the Third Proportional to 15,159,798 and 23,325,219

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Solution

The third proportional to 15,159,798 and 23,325,219 is: 35,888,726.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,159,798 : 23,325,219 = 23,325,219 : x
  2. Step 2: Convert to fraction form
    15,159,798/23,325,219 = 23,325,219/x
  3. Step 3: Cross multiply
    15,159,798x = 23,325,219 × 23,325,219
  4. Step 4: Simplify right side
    15,159,798x = 544,065,841,397,961
  5. Step 5: Solve for x
    x = 544,065,841,397,961/15,159,798
  6. Step 6: Final answer
    x = 35,888,726.31

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Why These Related Problems?

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