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Finding the Third Proportional to 94,294,318 and 141,792,396

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Solution

The third proportional to 94,294,318 and 141,792,396 is: 213,216,278.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,294,318 : 141,792,396 = 141,792,396 : x
  2. Step 2: Convert to fraction form
    94,294,318/141,792,396 = 141,792,396/x
  3. Step 3: Cross multiply
    94,294,318x = 141,792,396 × 141,792,396
  4. Step 4: Simplify right side
    94,294,318x = 20,105,083,563,420,816
  5. Step 5: Solve for x
    x = 20,105,083,563,420,816/94,294,318
  6. Step 6: Final answer
    x = 213,216,278.46

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.