Home / 4,142,546,192-9,087,110,663.38

Finding the Third Proportional to 4,142,546,192 and 9,087,110,663.38

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Solution

The third proportional to 4,142,546,192 and 9,087,110,663.38 is: 19,933,532,755.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,142,546,192 : 9,087,110,663.38 = 9,087,110,663.38 : x
  2. Step 2: Convert to fraction form
    4,142,546,192/9,087,110,663.38 = 9,087,110,663.38/x
  3. Step 3: Cross multiply
    4,142,546,192x = 9,087,110,663.38 × 9,087,110,663.38
  4. Step 4: Simplify right side
    4,142,546,192x = 82,575,580,208,423,632,896
  5. Step 5: Solve for x
    x = 82,575,580,208,423,632,896/4,142,546,192
  6. Step 6: Final answer
    x = 19,933,532,755.26

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.