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Finding the Third Proportional to 28,118,314 and 37,310,001.75

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Solution

The third proportional to 28,118,314 and 37,310,001.75 is: 49,506,390.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,118,314 : 37,310,001.75 = 37,310,001.75 : x
  2. Step 2: Convert to fraction form
    28,118,314/37,310,001.75 = 37,310,001.75/x
  3. Step 3: Cross multiply
    28,118,314x = 37,310,001.75 × 37,310,001.75
  4. Step 4: Simplify right side
    28,118,314x = 1,392,036,230,585,003
  5. Step 5: Solve for x
    x = 1,392,036,230,585,003/28,118,314
  6. Step 6: Final answer
    x = 49,506,390.41

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Why These Related Problems?

These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.