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Finding the Third Proportional to 16,971,006 and 26,272,806

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Solution

The third proportional to 16,971,006 and 26,272,806 is: 40,672,917.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,971,006 : 26,272,806 = 26,272,806 : x
  2. Step 2: Convert to fraction form
    16,971,006/26,272,806 = 26,272,806/x
  3. Step 3: Cross multiply
    16,971,006x = 26,272,806 × 26,272,806
  4. Step 4: Simplify right side
    16,971,006x = 690,260,335,113,636
  5. Step 5: Solve for x
    x = 690,260,335,113,636/16,971,006
  6. Step 6: Final answer
    x = 40,672,917.98

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.