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Finding the Third Proportional to 45,814,460 and 98,802,199

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Solution

The third proportional to 45,814,460 and 98,802,199 is: 213,074,093.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,814,460 : 98,802,199 = 98,802,199 : x
  2. Step 2: Convert to fraction form
    45,814,460/98,802,199 = 98,802,199/x
  3. Step 3: Cross multiply
    45,814,460x = 98,802,199 × 98,802,199
  4. Step 4: Simplify right side
    45,814,460x = 9,761,874,527,235,600
  5. Step 5: Solve for x
    x = 9,761,874,527,235,600/45,814,460
  6. Step 6: Final answer
    x = 213,074,093.36

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.