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Finding the Third Proportional to 233,232,390 and 539,947,503

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Solution

The third proportional to 233,232,390 and 539,947,503 is: 1,250,012,084.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,232,390 : 539,947,503 = 539,947,503 : x
  2. Step 2: Convert to fraction form
    233,232,390/539,947,503 = 539,947,503/x
  3. Step 3: Cross multiply
    233,232,390x = 539,947,503 × 539,947,503
  4. Step 4: Simplify right side
    233,232,390x = 291,543,305,995,935,040
  5. Step 5: Solve for x
    x = 291,543,305,995,935,040/233,232,390
  6. Step 6: Final answer
    x = 1,250,012,084.50

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Why These Related Problems?

These problems maintain the same ratio (2.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.