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Finding the Third Proportional to 32,443.03 and 70,566.19

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Solution

The third proportional to 32,443.03 and 70,566.19 is: 153,487.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,443.03 : 70,566.19 = 70,566.19 : x
  2. Step 2: Convert to fraction form
    32,443.03/70,566.19 = 70,566.19/x
  3. Step 3: Cross multiply
    32,443.03x = 70,566.19 × 70,566.19
  4. Step 4: Simplify right side
    32,443.03x = 4,979,586,818.29
  5. Step 5: Solve for x
    x = 4,979,586,818.29/32,443.03
  6. Step 6: Final answer
    x = 153,487.10

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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.