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Finding the Third Proportional to 93,890,056.50 and 201,663,166.50

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Solution

The third proportional to 93,890,056.50 and 201,663,166.50 is: 433,145,257.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,890,056.50 : 201,663,166.50 = 201,663,166.50 : x
  2. Step 2: Convert to fraction form
    93,890,056.50/201,663,166.50 = 201,663,166.50/x
  3. Step 3: Cross multiply
    93,890,056.50x = 201,663,166.50 × 201,663,166.50
  4. Step 4: Simplify right side
    93,890,056.50x = 40,668,032,722,806,720
  5. Step 5: Solve for x
    x = 40,668,032,722,806,720/93,890,056.50
  6. Step 6: Final answer
    x = 433,145,257.75

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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.