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Finding the Third Proportional to 159,014,588 and 336,363,342

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Solution

The third proportional to 159,014,588 and 336,363,342 is: 711,508,920.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    159,014,588 : 336,363,342 = 336,363,342 : x
  2. Step 2: Convert to fraction form
    159,014,588/336,363,342 = 336,363,342/x
  3. Step 3: Cross multiply
    159,014,588x = 336,363,342 × 336,363,342
  4. Step 4: Simplify right side
    159,014,588x = 113,140,297,841,408,960
  5. Step 5: Solve for x
    x = 113,140,297,841,408,960/159,014,588
  6. Step 6: Final answer
    x = 711,508,920.44

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Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.