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Finding the Third Proportional to 5,460,070 and 8,050,137

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Solution

The third proportional to 5,460,070 and 8,050,137 is: 11,868,841.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,460,070 : 8,050,137 = 8,050,137 : x
  2. Step 2: Convert to fraction form
    5,460,070/8,050,137 = 8,050,137/x
  3. Step 3: Cross multiply
    5,460,070x = 8,050,137 × 8,050,137
  4. Step 4: Simplify right side
    5,460,070x = 64,804,705,718,769
  5. Step 5: Solve for x
    x = 64,804,705,718,769/5,460,070
  6. Step 6: Final answer
    x = 11,868,841.56

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.