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Finding the Third Proportional to 326,611,797.75 and 483,795,200.25

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Solution

The third proportional to 326,611,797.75 and 483,795,200.25 is: 716,623,824.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    326,611,797.75 : 483,795,200.25 = 483,795,200.25 : x
  2. Step 2: Convert to fraction form
    326,611,797.75/483,795,200.25 = 483,795,200.25/x
  3. Step 3: Cross multiply
    326,611,797.75x = 483,795,200.25 × 483,795,200.25
  4. Step 4: Simplify right side
    326,611,797.75x = 234,057,795,784,937,600
  5. Step 5: Solve for x
    x = 234,057,795,784,937,600/326,611,797.75
  6. Step 6: Final answer
    x = 716,623,824.97

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.