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Finding the Third Proportional to 2,926,512 and 4,503,897

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Solution

The third proportional to 2,926,512 and 4,503,897 is: 6,931,489.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,926,512 : 4,503,897 = 4,503,897 : x
  2. Step 2: Convert to fraction form
    2,926,512/4,503,897 = 4,503,897/x
  3. Step 3: Cross multiply
    2,926,512x = 4,503,897 × 4,503,897
  4. Step 4: Simplify right side
    2,926,512x = 20,285,088,186,609
  5. Step 5: Solve for x
    x = 20,285,088,186,609/2,926,512
  6. Step 6: Final answer
    x = 6,931,489.84

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.