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Finding the Third Proportional to 58,927,211.44 and 89,205,816.38

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Solution

The third proportional to 58,927,211.44 and 89,205,816.38 is: 135,042,495.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,927,211.44 : 89,205,816.38 = 89,205,816.38 : x
  2. Step 2: Convert to fraction form
    58,927,211.44/89,205,816.38 = 89,205,816.38/x
  3. Step 3: Cross multiply
    58,927,211.44x = 89,205,816.38 × 89,205,816.38
  4. Step 4: Simplify right side
    58,927,211.44x = 7,957,677,675,130,218
  5. Step 5: Solve for x
    x = 7,957,677,675,130,218/58,927,211.44
  6. Step 6: Final answer
    x = 135,042,495.33

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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.