Home / 13,532,502.94-19,552,129.31

Finding the Third Proportional to 13,532,502.94 and 19,552,129.31

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Solution

The third proportional to 13,532,502.94 and 19,552,129.31 is: 28,249,449.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,532,502.94 : 19,552,129.31 = 19,552,129.31 : x
  2. Step 2: Convert to fraction form
    13,532,502.94/19,552,129.31 = 19,552,129.31/x
  3. Step 3: Cross multiply
    13,532,502.94x = 19,552,129.31 × 19,552,129.31
  4. Step 4: Simplify right side
    13,532,502.94x = 382,285,760,652,721.75
  5. Step 5: Solve for x
    x = 382,285,760,652,721.75/13,532,502.94
  6. Step 6: Final answer
    x = 28,249,449.67

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Why These Related Problems?

These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.