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Finding the Third Proportional to 13,119,319.13 and 28,546,048.13

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Solution

The third proportional to 13,119,319.13 and 28,546,048.13 is: 62,112,740.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,119,319.13 : 28,546,048.13 = 28,546,048.13 : x
  2. Step 2: Convert to fraction form
    13,119,319.13/28,546,048.13 = 28,546,048.13/x
  3. Step 3: Cross multiply
    13,119,319.13x = 28,546,048.13 × 28,546,048.13
  4. Step 4: Simplify right side
    13,119,319.13x = 814,876,863,554,816
  5. Step 5: Solve for x
    x = 814,876,863,554,816/13,119,319.13
  6. Step 6: Final answer
    x = 62,112,740.44

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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.