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Finding the Third Proportional to 163,182,226.50 and 335,929,842

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Solution

The third proportional to 163,182,226.50 and 335,929,842 is: 691,551,164.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,182,226.50 : 335,929,842 = 335,929,842 : x
  2. Step 2: Convert to fraction form
    163,182,226.50/335,929,842 = 335,929,842/x
  3. Step 3: Cross multiply
    163,182,226.50x = 335,929,842 × 335,929,842
  4. Step 4: Simplify right side
    163,182,226.50x = 112,848,858,746,144,960
  5. Step 5: Solve for x
    x = 112,848,858,746,144,960/163,182,226.50
  6. Step 6: Final answer
    x = 691,551,164.40

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Why These Related Problems?

These problems maintain the same ratio (2.06) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.