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Finding the Third Proportional to 519,733,373 and 1,155,670,750

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Solution

The third proportional to 519,733,373 and 1,155,670,750 is: 2,569,730,850.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    519,733,373 : 1,155,670,750 = 1,155,670,750 : x
  2. Step 2: Convert to fraction form
    519,733,373/1,155,670,750 = 1,155,670,750/x
  3. Step 3: Cross multiply
    519,733,373x = 1,155,670,750 × 1,155,670,750
  4. Step 4: Simplify right side
    519,733,373x = 1,335,574,882,405,562,624
  5. Step 5: Solve for x
    x = 1,335,574,882,405,562,624/519,733,373
  6. Step 6: Final answer
    x = 2,569,730,850.06

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.