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Finding the Third Proportional to 94,314,812 and 149,975,112

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Solution

The third proportional to 94,314,812 and 149,975,112 is: 238,483,582.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,314,812 : 149,975,112 = 149,975,112 : x
  2. Step 2: Convert to fraction form
    94,314,812/149,975,112 = 149,975,112/x
  3. Step 3: Cross multiply
    94,314,812x = 149,975,112 × 149,975,112
  4. Step 4: Simplify right side
    94,314,812x = 22,492,534,219,412,544
  5. Step 5: Solve for x
    x = 22,492,534,219,412,544/94,314,812
  6. Step 6: Final answer
    x = 238,483,582.19

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.