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Finding the Third Proportional to 29,836,592 and 46,072,920

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Solution

The third proportional to 29,836,592 and 46,072,920 is: 71,144,652.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,836,592 : 46,072,920 = 46,072,920 : x
  2. Step 2: Convert to fraction form
    29,836,592/46,072,920 = 46,072,920/x
  3. Step 3: Cross multiply
    29,836,592x = 46,072,920 × 46,072,920
  4. Step 4: Simplify right side
    29,836,592x = 2,122,713,957,326,400
  5. Step 5: Solve for x
    x = 2,122,713,957,326,400/29,836,592
  6. Step 6: Final answer
    x = 71,144,652.09

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.