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Finding the Third Proportional to 31,353,277.50 and 43,324,527

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Solution

The third proportional to 31,353,277.50 and 43,324,527 is: 59,866,616.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,353,277.50 : 43,324,527 = 43,324,527 : x
  2. Step 2: Convert to fraction form
    31,353,277.50/43,324,527 = 43,324,527/x
  3. Step 3: Cross multiply
    31,353,277.50x = 43,324,527 × 43,324,527
  4. Step 4: Simplify right side
    31,353,277.50x = 1,877,014,639,773,729
  5. Step 5: Solve for x
    x = 1,877,014,639,773,729/31,353,277.50
  6. Step 6: Final answer
    x = 59,866,616.49

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.