Home / 57,028,113.28-117,079,427.53

Finding the Third Proportional to 57,028,113.28 and 117,079,427.53

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Solution

The third proportional to 57,028,113.28 and 117,079,427.53 is: 240,365,524.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,028,113.28 : 117,079,427.53 = 117,079,427.53 : x
  2. Step 2: Convert to fraction form
    57,028,113.28/117,079,427.53 = 117,079,427.53/x
  3. Step 3: Cross multiply
    57,028,113.28x = 117,079,427.53 × 117,079,427.53
  4. Step 4: Simplify right side
    57,028,113.28x = 13,707,592,351,045,220
  5. Step 5: Solve for x
    x = 13,707,592,351,045,220/57,028,113.28
  6. Step 6: Final answer
    x = 240,365,524.34

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Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.