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Finding the Third Proportional to 6,747,152 and 14,692,292

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Solution

The third proportional to 6,747,152 and 14,692,292 is: 31,993,268.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,747,152 : 14,692,292 = 14,692,292 : x
  2. Step 2: Convert to fraction form
    6,747,152/14,692,292 = 14,692,292/x
  3. Step 3: Cross multiply
    6,747,152x = 14,692,292 × 14,692,292
  4. Step 4: Simplify right side
    6,747,152x = 215,863,444,213,264
  5. Step 5: Solve for x
    x = 215,863,444,213,264/6,747,152
  6. Step 6: Final answer
    x = 31,993,268.30

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.