Home / 11,761,570.38-25,477,549.63

Finding the Third Proportional to 11,761,570.38 and 25,477,549.63

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Solution

The third proportional to 11,761,570.38 and 25,477,549.63 is: 55,188,679.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,761,570.38 : 25,477,549.63 = 25,477,549.63 : x
  2. Step 2: Convert to fraction form
    11,761,570.38/25,477,549.63 = 25,477,549.63/x
  3. Step 3: Cross multiply
    11,761,570.38x = 25,477,549.63 × 25,477,549.63
  4. Step 4: Simplify right side
    11,761,570.38x = 649,105,534,894,337.62
  5. Step 5: Solve for x
    x = 649,105,534,894,337.62/11,761,570.38
  6. Step 6: Final answer
    x = 55,188,679.25

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.