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Finding the Third Proportional to 28,981,808.50 and 62,503,573

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Solution

The third proportional to 28,981,808.50 and 62,503,573 is: 134,798,235.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,981,808.50 : 62,503,573 = 62,503,573 : x
  2. Step 2: Convert to fraction form
    28,981,808.50/62,503,573 = 62,503,573/x
  3. Step 3: Cross multiply
    28,981,808.50x = 62,503,573 × 62,503,573
  4. Step 4: Simplify right side
    28,981,808.50x = 3,906,696,637,766,329
  5. Step 5: Solve for x
    x = 3,906,696,637,766,329/28,981,808.50
  6. Step 6: Final answer
    x = 134,798,235.17

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.