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Finding the Third Proportional to 27,254,677.50 and 41,892,309

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Solution

The third proportional to 27,254,677.50 and 41,892,309 is: 64,391,352.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,254,677.50 : 41,892,309 = 41,892,309 : x
  2. Step 2: Convert to fraction form
    27,254,677.50/41,892,309 = 41,892,309/x
  3. Step 3: Cross multiply
    27,254,677.50x = 41,892,309 × 41,892,309
  4. Step 4: Simplify right side
    27,254,677.50x = 1,754,965,553,351,481
  5. Step 5: Solve for x
    x = 1,754,965,553,351,481/27,254,677.50
  6. Step 6: Final answer
    x = 64,391,352.76

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.