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Finding the Third Proportional to 114,757,360.50 and 172,472,367

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Solution

The third proportional to 114,757,360.50 and 172,472,367 is: 259,214,025.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,757,360.50 : 172,472,367 = 172,472,367 : x
  2. Step 2: Convert to fraction form
    114,757,360.50/172,472,367 = 172,472,367/x
  3. Step 3: Cross multiply
    114,757,360.50x = 172,472,367 × 172,472,367
  4. Step 4: Simplify right side
    114,757,360.50x = 29,746,717,378,582,688
  5. Step 5: Solve for x
    x = 29,746,717,378,582,688/114,757,360.50
  6. Step 6: Final answer
    x = 259,214,025.57

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.