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Finding the Third Proportional to 8,006,526,720 and 16,675,748,581.50

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Solution

The third proportional to 8,006,526,720 and 16,675,748,581.50 is: 34,731,738,302.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,006,526,720 : 16,675,748,581.50 = 16,675,748,581.50 : x
  2. Step 2: Convert to fraction form
    8,006,526,720/16,675,748,581.50 = 16,675,748,581.50/x
  3. Step 3: Cross multiply
    8,006,526,720x = 16,675,748,581.50 × 16,675,748,581.50
  4. Step 4: Simplify right side
    8,006,526,720x = 278,080,590,753,399,275,520
  5. Step 5: Solve for x
    x = 278,080,590,753,399,275,520/8,006,526,720
  6. Step 6: Final answer
    x = 34,731,738,302.80

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.