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Finding the Third Proportional to 12,368,165.06 and 26,653,331.81

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Solution

The third proportional to 12,368,165.06 and 26,653,331.81 is: 57,437,792.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,368,165.06 : 26,653,331.81 = 26,653,331.81 : x
  2. Step 2: Convert to fraction form
    12,368,165.06/26,653,331.81 = 26,653,331.81/x
  3. Step 3: Cross multiply
    12,368,165.06x = 26,653,331.81 × 26,653,331.81
  4. Step 4: Simplify right side
    12,368,165.06x = 710,400,096,707,224.50
  5. Step 5: Solve for x
    x = 710,400,096,707,224.50/12,368,165.06
  6. Step 6: Final answer
    x = 57,437,792.36

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.