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Finding the Third Proportional to 235,898,036 and 351,801,348

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Solution

The third proportional to 235,898,036 and 351,801,348 is: 524,651,203.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    235,898,036 : 351,801,348 = 351,801,348 : x
  2. Step 2: Convert to fraction form
    235,898,036/351,801,348 = 351,801,348/x
  3. Step 3: Cross multiply
    235,898,036x = 351,801,348 × 351,801,348
  4. Step 4: Simplify right side
    235,898,036x = 123,764,188,454,617,104
  5. Step 5: Solve for x
    x = 123,764,188,454,617,104/235,898,036
  6. Step 6: Final answer
    x = 524,651,203.35

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.