Home / 11,817,458.44-25,705,459.13

Finding the Third Proportional to 11,817,458.44 and 25,705,459.13

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Solution

The third proportional to 11,817,458.44 and 25,705,459.13 is: 55,914,783.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,817,458.44 : 25,705,459.13 = 25,705,459.13 : x
  2. Step 2: Convert to fraction form
    11,817,458.44/25,705,459.13 = 25,705,459.13/x
  3. Step 3: Cross multiply
    11,817,458.44x = 25,705,459.13 × 25,705,459.13
  4. Step 4: Simplify right side
    11,817,458.44x = 660,770,628,827,045.75
  5. Step 5: Solve for x
    x = 660,770,628,827,045.75/11,817,458.44
  6. Step 6: Final answer
    x = 55,914,783.40

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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.