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Finding the Third Proportional to 933,613.50 and 1,901,486.25

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Solution

The third proportional to 933,613.50 and 1,901,486.25 is: 3,872,748.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    933,613.50 : 1,901,486.25 = 1,901,486.25 : x
  2. Step 2: Convert to fraction form
    933,613.50/1,901,486.25 = 1,901,486.25/x
  3. Step 3: Cross multiply
    933,613.50x = 1,901,486.25 × 1,901,486.25
  4. Step 4: Simplify right side
    933,613.50x = 3,615,649,958,939.06
  5. Step 5: Solve for x
    x = 3,615,649,958,939.06/933,613.50
  6. Step 6: Final answer
    x = 3,872,748.15

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Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.