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Finding the Third Proportional to 454,885,864 and 650,043,752

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Solution

The third proportional to 454,885,864 and 650,043,752 is: 928,929,458.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    454,885,864 : 650,043,752 = 650,043,752 : x
  2. Step 2: Convert to fraction form
    454,885,864/650,043,752 = 650,043,752/x
  3. Step 3: Cross multiply
    454,885,864x = 650,043,752 × 650,043,752
  4. Step 4: Simplify right side
    454,885,864x = 422,556,879,514,237,504
  5. Step 5: Solve for x
    x = 422,556,879,514,237,504/454,885,864
  6. Step 6: Final answer
    x = 928,929,458.92

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Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.