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Finding the Third Proportional to 539,070,348 and 806,450,594

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Solution

The third proportional to 539,070,348 and 806,450,594 is: 1,206,452,113.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    539,070,348 : 806,450,594 = 806,450,594 : x
  2. Step 2: Convert to fraction form
    539,070,348/806,450,594 = 806,450,594/x
  3. Step 3: Cross multiply
    539,070,348x = 806,450,594 × 806,450,594
  4. Step 4: Simplify right side
    539,070,348x = 650,362,560,562,952,832
  5. Step 5: Solve for x
    x = 650,362,560,562,952,832/539,070,348
  6. Step 6: Final answer
    x = 1,206,452,113.30

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.