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Finding the Third Proportional to 35,940,793.50 and 51,395,730.19

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Solution

The third proportional to 35,940,793.50 and 51,395,730.19 is: 73,496,459.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,940,793.50 : 51,395,730.19 = 51,395,730.19 : x
  2. Step 2: Convert to fraction form
    35,940,793.50/51,395,730.19 = 51,395,730.19/x
  3. Step 3: Cross multiply
    35,940,793.50x = 51,395,730.19 × 51,395,730.19
  4. Step 4: Simplify right side
    35,940,793.50x = 2,641,521,081,506,299
  5. Step 5: Solve for x
    x = 2,641,521,081,506,299/35,940,793.50
  6. Step 6: Final answer
    x = 73,496,459.71

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Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.