Home / 14,150,969.25-30,320,061.75

Finding the Third Proportional to 14,150,969.25 and 30,320,061.75

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Solution

The third proportional to 14,150,969.25 and 30,320,061.75 is: 64,964,182.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,150,969.25 : 30,320,061.75 = 30,320,061.75 : x
  2. Step 2: Convert to fraction form
    14,150,969.25/30,320,061.75 = 30,320,061.75/x
  3. Step 3: Cross multiply
    14,150,969.25x = 30,320,061.75 × 30,320,061.75
  4. Step 4: Simplify right side
    14,150,969.25x = 919,306,144,523,813
  5. Step 5: Solve for x
    x = 919,306,144,523,813/14,150,969.25
  6. Step 6: Final answer
    x = 64,964,182.19

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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.