Home / 9,743,530.50-13,622,109.75

Finding the Third Proportional to 9,743,530.50 and 13,622,109.75

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Solution

The third proportional to 9,743,530.50 and 13,622,109.75 is: 19,044,623.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,743,530.50 : 13,622,109.75 = 13,622,109.75 : x
  2. Step 2: Convert to fraction form
    9,743,530.50/13,622,109.75 = 13,622,109.75/x
  3. Step 3: Cross multiply
    9,743,530.50x = 13,622,109.75 × 13,622,109.75
  4. Step 4: Simplify right side
    9,743,530.50x = 185,561,874,041,045.06
  5. Step 5: Solve for x
    x = 185,561,874,041,045.06/9,743,530.50
  6. Step 6: Final answer
    x = 19,044,623.92

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.