Home / 1,754,089,364.25-3,900,365,476.45

Finding the Third Proportional to 1,754,089,364.25 and 3,900,365,476.45

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Solution

The third proportional to 1,754,089,364.25 and 3,900,365,476.45 is: 8,672,791,227.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,754,089,364.25 : 3,900,365,476.45 = 3,900,365,476.45 : x
  2. Step 2: Convert to fraction form
    1,754,089,364.25/3,900,365,476.45 = 3,900,365,476.45/x
  3. Step 3: Cross multiply
    1,754,089,364.25x = 3,900,365,476.45 × 3,900,365,476.45
  4. Step 4: Simplify right side
    1,754,089,364.25x = 15,212,850,849,906,438,144
  5. Step 5: Solve for x
    x = 15,212,850,849,906,438,144/1,754,089,364.25
  6. Step 6: Final answer
    x = 8,672,791,227.15

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.