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Finding the Third Proportional to 1,963,042.59 and 2,932,842.94

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Solution

The third proportional to 1,963,042.59 and 2,932,842.94 is: 4,381,752.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,963,042.59 : 2,932,842.94 = 2,932,842.94 : x
  2. Step 2: Convert to fraction form
    1,963,042.59/2,932,842.94 = 2,932,842.94/x
  3. Step 3: Cross multiply
    1,963,042.59x = 2,932,842.94 × 2,932,842.94
  4. Step 4: Simplify right side
    1,963,042.59x = 8,601,567,696,043.63
  5. Step 5: Solve for x
    x = 8,601,567,696,043.63/1,963,042.59
  6. Step 6: Final answer
    x = 4,381,752.96

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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.