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Finding the Third Proportional to 491,041,581 and 1,063,814,188

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Solution

The third proportional to 491,041,581 and 1,063,814,188 is: 2,304,694,083.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    491,041,581 : 1,063,814,188 = 1,063,814,188 : x
  2. Step 2: Convert to fraction form
    491,041,581/1,063,814,188 = 1,063,814,188/x
  3. Step 3: Cross multiply
    491,041,581x = 1,063,814,188 × 1,063,814,188
  4. Step 4: Simplify right side
    491,041,581x = 1,131,700,626,590,099,328
  5. Step 5: Solve for x
    x = 1,131,700,626,590,099,328/491,041,581
  6. Step 6: Final answer
    x = 2,304,694,083.72

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.