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Finding the Third Proportional to 6,672,068 and 14,567,558

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Solution

The third proportional to 6,672,068 and 14,567,558 is: 31,806,292.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,672,068 : 14,567,558 = 14,567,558 : x
  2. Step 2: Convert to fraction form
    6,672,068/14,567,558 = 14,567,558/x
  3. Step 3: Cross multiply
    6,672,068x = 14,567,558 × 14,567,558
  4. Step 4: Simplify right side
    6,672,068x = 212,213,746,083,364
  5. Step 5: Solve for x
    x = 212,213,746,083,364/6,672,068
  6. Step 6: Final answer
    x = 31,806,292.45

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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.