Home / 14,376,638.43-30,945,470.98

Finding the Third Proportional to 14,376,638.43 and 30,945,470.98

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Solution

The third proportional to 14,376,638.43 and 30,945,470.98 is: 66,609,602.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,376,638.43 : 30,945,470.98 = 30,945,470.98 : x
  2. Step 2: Convert to fraction form
    14,376,638.43/30,945,470.98 = 30,945,470.98/x
  3. Step 3: Cross multiply
    14,376,638.43x = 30,945,470.98 × 30,945,470.98
  4. Step 4: Simplify right side
    14,376,638.43x = 957,622,173,961,241.12
  5. Step 5: Solve for x
    x = 957,622,173,961,241.12/14,376,638.43
  6. Step 6: Final answer
    x = 66,609,602.72

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.