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Finding the Third Proportional to 115,607,798 and 167,033,298

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Solution

The third proportional to 115,607,798 and 167,033,298 is: 241,334,262.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    115,607,798 : 167,033,298 = 167,033,298 : x
  2. Step 2: Convert to fraction form
    115,607,798/167,033,298 = 167,033,298/x
  3. Step 3: Cross multiply
    115,607,798x = 167,033,298 × 167,033,298
  4. Step 4: Simplify right side
    115,607,798x = 27,900,122,640,756,804
  5. Step 5: Solve for x
    x = 27,900,122,640,756,804/115,607,798
  6. Step 6: Final answer
    x = 241,334,262.25

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Why These Related Problems?

These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.