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Finding the Third Proportional to 344,550,658.50 and 529,598,611.13

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Solution

The third proportional to 344,550,658.50 and 529,598,611.13 is: 814,030,337.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    344,550,658.50 : 529,598,611.13 = 529,598,611.13 : x
  2. Step 2: Convert to fraction form
    344,550,658.50/529,598,611.13 = 529,598,611.13/x
  3. Step 3: Cross multiply
    344,550,658.50x = 529,598,611.13 × 529,598,611.13
  4. Step 4: Simplify right side
    344,550,658.50x = 280,474,688,905,528,960
  5. Step 5: Solve for x
    x = 280,474,688,905,528,960/344,550,658.50
  6. Step 6: Final answer
    x = 814,030,337.73

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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.