Home / 13,732,970.34-19,200,736.13

Finding the Third Proportional to 13,732,970.34 and 19,200,736.13

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Solution

The third proportional to 13,732,970.34 and 19,200,736.13 is: 26,845,486.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,732,970.34 : 19,200,736.13 = 19,200,736.13 : x
  2. Step 2: Convert to fraction form
    13,732,970.34/19,200,736.13 = 19,200,736.13/x
  3. Step 3: Cross multiply
    13,732,970.34x = 19,200,736.13 × 19,200,736.13
  4. Step 4: Simplify right side
    13,732,970.34x = 368,668,267,741,880
  5. Step 5: Solve for x
    x = 368,668,267,741,880/13,732,970.34
  6. Step 6: Final answer
    x = 26,845,486.34

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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.