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Finding the Third Proportional to 80,063,157.50 and 162,354,166

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Solution

The third proportional to 80,063,157.50 and 162,354,166 is: 329,226,026.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    80,063,157.50 : 162,354,166 = 162,354,166 : x
  2. Step 2: Convert to fraction form
    80,063,157.50/162,354,166 = 162,354,166/x
  3. Step 3: Cross multiply
    80,063,157.50x = 162,354,166 × 162,354,166
  4. Step 4: Simplify right side
    80,063,157.50x = 26,358,875,217,555,556
  5. Step 5: Solve for x
    x = 26,358,875,217,555,556/80,063,157.50
  6. Step 6: Final answer
    x = 329,226,026.56

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Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.