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Finding the Third Proportional to 8,495,703,495 and 13,327,251,894

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Solution

The third proportional to 8,495,703,495 and 13,327,251,894 is: 20,906,525,651.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,495,703,495 : 13,327,251,894 = 13,327,251,894 : x
  2. Step 2: Convert to fraction form
    8,495,703,495/13,327,251,894 = 13,327,251,894/x
  3. Step 3: Cross multiply
    8,495,703,495x = 13,327,251,894 × 13,327,251,894
  4. Step 4: Simplify right side
    8,495,703,495x = 177,615,643,046,126,583,808
  5. Step 5: Solve for x
    x = 177,615,643,046,126,583,808/8,495,703,495
  6. Step 6: Final answer
    x = 20,906,525,651.54

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Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.