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Finding the Third Proportional to 10,273,766.63 and 22,136,935.50

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Solution

The third proportional to 10,273,766.63 and 22,136,935.50 is: 47,698,563.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,273,766.63 : 22,136,935.50 = 22,136,935.50 : x
  2. Step 2: Convert to fraction form
    10,273,766.63/22,136,935.50 = 22,136,935.50/x
  3. Step 3: Cross multiply
    10,273,766.63x = 22,136,935.50 × 22,136,935.50
  4. Step 4: Simplify right side
    10,273,766.63x = 490,043,913,331,160.25
  5. Step 5: Solve for x
    x = 490,043,913,331,160.25/10,273,766.63
  6. Step 6: Final answer
    x = 47,698,563.85

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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.