Home / 42,678,206,394,064-57,582,921,035,430

Finding the Third Proportional to 42,678,206,394,064 and 57,582,921,035,430

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Solution

The third proportional to 42,678,206,394,064 and 57,582,921,035,430 is: 77,692,880,632,250.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,678,206,394,064 : 57,582,921,035,430 = 57,582,921,035,430 : x
  2. Step 2: Convert to fraction form
    42,678,206,394,064/57,582,921,035,430 = 57,582,921,035,430/x
  3. Step 3: Cross multiply
    42,678,206,394,064x = 57,582,921,035,430 × 57,582,921,035,430
  4. Step 4: Simplify right side
    42,678,206,394,064x = 3,315,792,794,972,566,989,909,786,624
  5. Step 5: Solve for x
    x = 3,315,792,794,972,566,989,909,786,624/42,678,206,394,064
  6. Step 6: Final answer
    x = 77,692,880,632,250.56

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Why These Related Problems?

These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.