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Finding the Third Proportional to 6,792,840 and 14,845,392

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Solution

The third proportional to 6,792,840 and 14,845,392 is: 32,443,817.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,792,840 : 14,845,392 = 14,845,392 : x
  2. Step 2: Convert to fraction form
    6,792,840/14,845,392 = 14,845,392/x
  3. Step 3: Cross multiply
    6,792,840x = 14,845,392 × 14,845,392
  4. Step 4: Simplify right side
    6,792,840x = 220,385,663,633,664
  5. Step 5: Solve for x
    x = 220,385,663,633,664/6,792,840
  6. Step 6: Final answer
    x = 32,443,817.85

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.