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Finding the Third Proportional to 6,312,536 and 13,806,296

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Solution

The third proportional to 6,312,536 and 13,806,296 is: 30,196,074.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,312,536 : 13,806,296 = 13,806,296 : x
  2. Step 2: Convert to fraction form
    6,312,536/13,806,296 = 13,806,296/x
  3. Step 3: Cross multiply
    6,312,536x = 13,806,296 × 13,806,296
  4. Step 4: Simplify right side
    6,312,536x = 190,613,809,239,616
  5. Step 5: Solve for x
    x = 190,613,809,239,616/6,312,536
  6. Step 6: Final answer
    x = 30,196,074.80

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