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Finding the Third Proportional to 382,991,952 and 606,551,536

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Solution

The third proportional to 382,991,952 and 606,551,536 is: 960,607,041.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    382,991,952 : 606,551,536 = 606,551,536 : x
  2. Step 2: Convert to fraction form
    382,991,952/606,551,536 = 606,551,536/x
  3. Step 3: Cross multiply
    382,991,952x = 606,551,536 × 606,551,536
  4. Step 4: Simplify right side
    382,991,952x = 367,904,765,823,959,296
  5. Step 5: Solve for x
    x = 367,904,765,823,959,296/382,991,952
  6. Step 6: Final answer
    x = 960,607,041.23

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Why These Related Problems?

These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.