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Finding the Third Proportional to 115,087,759 and 246,550,485

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Solution

The third proportional to 115,087,759 and 246,550,485 is: 528,180,774.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    115,087,759 : 246,550,485 = 246,550,485 : x
  2. Step 2: Convert to fraction form
    115,087,759/246,550,485 = 246,550,485/x
  3. Step 3: Cross multiply
    115,087,759x = 246,550,485 × 246,550,485
  4. Step 4: Simplify right side
    115,087,759x = 60,787,141,653,735,224
  5. Step 5: Solve for x
    x = 60,787,141,653,735,224/115,087,759
  6. Step 6: Final answer
    x = 528,180,774.24

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.