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Finding the Third Proportional to 2,820,595.50 and 6,090,069.38

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Solution

The third proportional to 2,820,595.50 and 6,090,069.38 is: 13,149,331.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,820,595.50 : 6,090,069.38 = 6,090,069.38 : x
  2. Step 2: Convert to fraction form
    2,820,595.50/6,090,069.38 = 6,090,069.38/x
  3. Step 3: Cross multiply
    2,820,595.50x = 6,090,069.38 × 6,090,069.38
  4. Step 4: Simplify right side
    2,820,595.50x = 37,088,944,992,312.89
  5. Step 5: Solve for x
    x = 37,088,944,992,312.89/2,820,595.50
  6. Step 6: Final answer
    x = 13,149,331.41

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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.