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Finding the Third Proportional to 20,407,532 and 44,402,131

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Solution

The third proportional to 20,407,532 and 44,402,131 is: 96,608,900.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,407,532 : 44,402,131 = 44,402,131 : x
  2. Step 2: Convert to fraction form
    20,407,532/44,402,131 = 44,402,131/x
  3. Step 3: Cross multiply
    20,407,532x = 44,402,131 × 44,402,131
  4. Step 4: Simplify right side
    20,407,532x = 1,971,549,237,341,161
  5. Step 5: Solve for x
    x = 1,971,549,237,341,161/20,407,532
  6. Step 6: Final answer
    x = 96,608,900.94

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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.