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Finding the Third Proportional to 10,088,498 and 14,156,161

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Solution

The third proportional to 10,088,498 and 14,156,161 is: 19,863,897.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,088,498 : 14,156,161 = 14,156,161 : x
  2. Step 2: Convert to fraction form
    10,088,498/14,156,161 = 14,156,161/x
  3. Step 3: Cross multiply
    10,088,498x = 14,156,161 × 14,156,161
  4. Step 4: Simplify right side
    10,088,498x = 200,396,894,257,921
  5. Step 5: Solve for x
    x = 200,396,894,257,921/10,088,498
  6. Step 6: Final answer
    x = 19,863,897.90

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.