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Finding the Third Proportional to 341,157,558 and 736,786,711.50

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Solution

The third proportional to 341,157,558 and 736,786,711.50 is: 1,591,213,928.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    341,157,558 : 736,786,711.50 = 736,786,711.50 : x
  2. Step 2: Convert to fraction form
    341,157,558/736,786,711.50 = 736,786,711.50/x
  3. Step 3: Cross multiply
    341,157,558x = 736,786,711.50 × 736,786,711.50
  4. Step 4: Simplify right side
    341,157,558x = 542,854,658,242,984,256
  5. Step 5: Solve for x
    x = 542,854,658,242,984,256/341,157,558
  6. Step 6: Final answer
    x = 1,591,213,928.91

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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.