Home / 11,938,848,426-25,554,821,316.75

Finding the Third Proportional to 11,938,848,426 and 25,554,821,316.75

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Solution

The third proportional to 11,938,848,426 and 25,554,821,316.75 is: 54,699,487,691.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,938,848,426 : 25,554,821,316.75 = 25,554,821,316.75 : x
  2. Step 2: Convert to fraction form
    11,938,848,426/25,554,821,316.75 = 25,554,821,316.75/x
  3. Step 3: Cross multiply
    11,938,848,426x = 25,554,821,316.75 × 25,554,821,316.75
  4. Step 4: Simplify right side
    11,938,848,426x = 653,048,892,531,020,267,520
  5. Step 5: Solve for x
    x = 653,048,892,531,020,267,520/11,938,848,426
  6. Step 6: Final answer
    x = 54,699,487,691.70

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.