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Finding the Third Proportional to 88,892,444 and 136,805,336

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Solution

The third proportional to 88,892,444 and 136,805,336 is: 210,543,203.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,892,444 : 136,805,336 = 136,805,336 : x
  2. Step 2: Convert to fraction form
    88,892,444/136,805,336 = 136,805,336/x
  3. Step 3: Cross multiply
    88,892,444x = 136,805,336 × 136,805,336
  4. Step 4: Simplify right side
    88,892,444x = 18,715,699,958,072,896
  5. Step 5: Solve for x
    x = 18,715,699,958,072,896/88,892,444
  6. Step 6: Final answer
    x = 210,543,203.85

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.