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Finding the Third Proportional to 8,806,995 and 12,402,252

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Solution

The third proportional to 8,806,995 and 12,402,252 is: 17,465,191.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,806,995 : 12,402,252 = 12,402,252 : x
  2. Step 2: Convert to fraction form
    8,806,995/12,402,252 = 12,402,252/x
  3. Step 3: Cross multiply
    8,806,995x = 12,402,252 × 12,402,252
  4. Step 4: Simplify right side
    8,806,995x = 153,815,854,671,504
  5. Step 5: Solve for x
    x = 153,815,854,671,504/8,806,995
  6. Step 6: Final answer
    x = 17,465,191.55

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Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.