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Finding the Third Proportional to 35,033,325.75 and 81,853,659

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Solution

The third proportional to 35,033,325.75 and 81,853,659 is: 191,247,086.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,033,325.75 : 81,853,659 = 81,853,659 : x
  2. Step 2: Convert to fraction form
    35,033,325.75/81,853,659 = 81,853,659/x
  3. Step 3: Cross multiply
    35,033,325.75x = 81,853,659 × 81,853,659
  4. Step 4: Simplify right side
    35,033,325.75x = 6,700,021,491,688,281
  5. Step 5: Solve for x
    x = 6,700,021,491,688,281/35,033,325.75
  6. Step 6: Final answer
    x = 191,247,086.83

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Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.