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Finding the Third Proportional to 551,525,590.50 and 1,181,733,435

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Solution

The third proportional to 551,525,590.50 and 1,181,733,435 is: 2,532,056,418.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    551,525,590.50 : 1,181,733,435 = 1,181,733,435 : x
  2. Step 2: Convert to fraction form
    551,525,590.50/1,181,733,435 = 1,181,733,435/x
  3. Step 3: Cross multiply
    551,525,590.50x = 1,181,733,435 × 1,181,733,435
  4. Step 4: Simplify right side
    551,525,590.50x = 1,396,493,911,396,899,328
  5. Step 5: Solve for x
    x = 1,396,493,911,396,899,328/551,525,590.50
  6. Step 6: Final answer
    x = 2,532,056,418.51

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.