Home / 12,407,887.13-27,264,930.75

Finding the Third Proportional to 12,407,887.13 and 27,264,930.75

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Solution

The third proportional to 12,407,887.13 and 27,264,930.75 is: 59,911,606.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,407,887.13 : 27,264,930.75 = 27,264,930.75 : x
  2. Step 2: Convert to fraction form
    12,407,887.13/27,264,930.75 = 27,264,930.75/x
  3. Step 3: Cross multiply
    12,407,887.13x = 27,264,930.75 × 27,264,930.75
  4. Step 4: Simplify right side
    12,407,887.13x = 743,376,448,802,295.50
  5. Step 5: Solve for x
    x = 743,376,448,802,295.50/12,407,887.13
  6. Step 6: Final answer
    x = 59,911,606.33

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.