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Finding the Third Proportional to 32,378,786 and 66,058,224

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Solution

The third proportional to 32,378,786 and 66,058,224 is: 134,769,999.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,378,786 : 66,058,224 = 66,058,224 : x
  2. Step 2: Convert to fraction form
    32,378,786/66,058,224 = 66,058,224/x
  3. Step 3: Cross multiply
    32,378,786x = 66,058,224 × 66,058,224
  4. Step 4: Simplify right side
    32,378,786x = 4,363,688,958,034,176
  5. Step 5: Solve for x
    x = 4,363,688,958,034,176/32,378,786
  6. Step 6: Final answer
    x = 134,769,999.04

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Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.