Home / 6,810,531.75-14,816,805.75

Finding the Third Proportional to 6,810,531.75 and 14,816,805.75

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Solution

The third proportional to 6,810,531.75 and 14,816,805.75 is: 32,235,035.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,810,531.75 : 14,816,805.75 = 14,816,805.75 : x
  2. Step 2: Convert to fraction form
    6,810,531.75/14,816,805.75 = 14,816,805.75/x
  3. Step 3: Cross multiply
    6,810,531.75x = 14,816,805.75 × 14,816,805.75
  4. Step 4: Simplify right side
    6,810,531.75x = 219,537,732,633,233.06
  5. Step 5: Solve for x
    x = 219,537,732,633,233.06/6,810,531.75
  6. Step 6: Final answer
    x = 32,235,035.49

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.