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Finding the Third Proportional to 20,349,670.50 and 44,358,212.25

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Solution

The third proportional to 20,349,670.50 and 44,358,212.25 is: 96,692,032.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,349,670.50 : 44,358,212.25 = 44,358,212.25 : x
  2. Step 2: Convert to fraction form
    20,349,670.50/44,358,212.25 = 44,358,212.25/x
  3. Step 3: Cross multiply
    20,349,670.50x = 44,358,212.25 × 44,358,212.25
  4. Step 4: Simplify right side
    20,349,670.50x = 1,967,650,994,016,050
  5. Step 5: Solve for x
    x = 1,967,650,994,016,050/20,349,670.50
  6. Step 6: Final answer
    x = 96,692,032.14

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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.