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Finding the Third Proportional to 93,422,194.50 and 218,276,407.50

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Solution

The third proportional to 93,422,194.50 and 218,276,407.50 is: 509,992,195.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,422,194.50 : 218,276,407.50 = 218,276,407.50 : x
  2. Step 2: Convert to fraction form
    93,422,194.50/218,276,407.50 = 218,276,407.50/x
  3. Step 3: Cross multiply
    93,422,194.50x = 218,276,407.50 × 218,276,407.50
  4. Step 4: Simplify right side
    93,422,194.50x = 47,644,590,071,106,056
  5. Step 5: Solve for x
    x = 47,644,590,071,106,056/93,422,194.50
  6. Step 6: Final answer
    x = 509,992,195.39

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Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.