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Finding the Third Proportional to 9,463,646.81 and 20,588,045.06

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Solution

The third proportional to 9,463,646.81 and 20,588,045.06 is: 44,789,034.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,463,646.81 : 20,588,045.06 = 20,588,045.06 : x
  2. Step 2: Convert to fraction form
    9,463,646.81/20,588,045.06 = 20,588,045.06/x
  3. Step 3: Cross multiply
    9,463,646.81x = 20,588,045.06 × 20,588,045.06
  4. Step 4: Simplify right side
    9,463,646.81x = 423,867,599,495,530.62
  5. Step 5: Solve for x
    x = 423,867,599,495,530.62/9,463,646.81
  6. Step 6: Final answer
    x = 44,789,034.07

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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.