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Finding the Third Proportional to 348,102,268 and 522,153,302

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Solution

The third proportional to 348,102,268 and 522,153,302 is: 783,229,803.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    348,102,268 : 522,153,302 = 522,153,302 : x
  2. Step 2: Convert to fraction form
    348,102,268/522,153,302 = 522,153,302/x
  3. Step 3: Cross multiply
    348,102,268x = 522,153,302 × 522,153,302
  4. Step 4: Simplify right side
    348,102,268x = 272,644,070,789,503,200
  5. Step 5: Solve for x
    x = 272,644,070,789,503,200/348,102,268
  6. Step 6: Final answer
    x = 783,229,803.00

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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.