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Finding the Third Proportional to 20,693,334 and 31,326,282

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Solution

The third proportional to 20,693,334 and 31,326,282 is: 47,422,805.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,693,334 : 31,326,282 = 31,326,282 : x
  2. Step 2: Convert to fraction form
    20,693,334/31,326,282 = 31,326,282/x
  3. Step 3: Cross multiply
    20,693,334x = 31,326,282 × 31,326,282
  4. Step 4: Simplify right side
    20,693,334x = 981,335,943,943,524
  5. Step 5: Solve for x
    x = 981,335,943,943,524/20,693,334
  6. Step 6: Final answer
    x = 47,422,805.04

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.