Home / 47,589,081.19-64,208,844.28

Finding the Third Proportional to 47,589,081.19 and 64,208,844.28

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Solution

The third proportional to 47,589,081.19 and 64,208,844.28 is: 86,632,806.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,589,081.19 : 64,208,844.28 = 64,208,844.28 : x
  2. Step 2: Convert to fraction form
    47,589,081.19/64,208,844.28 = 64,208,844.28/x
  3. Step 3: Cross multiply
    47,589,081.19x = 64,208,844.28 × 64,208,844.28
  4. Step 4: Simplify right side
    47,589,081.19x = 4,122,775,683,933,811
  5. Step 5: Solve for x
    x = 4,122,775,683,933,811/47,589,081.19
  6. Step 6: Final answer
    x = 86,632,806.96

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Why These Related Problems?

These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.