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Finding the Third Proportional to 3,437,904.50 and 7,093,719

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Solution

The third proportional to 3,437,904.50 and 7,093,719 is: 14,637,070.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,437,904.50 : 7,093,719 = 7,093,719 : x
  2. Step 2: Convert to fraction form
    3,437,904.50/7,093,719 = 7,093,719/x
  3. Step 3: Cross multiply
    3,437,904.50x = 7,093,719 × 7,093,719
  4. Step 4: Simplify right side
    3,437,904.50x = 50,320,849,250,961
  5. Step 5: Solve for x
    x = 50,320,849,250,961/3,437,904.50
  6. Step 6: Final answer
    x = 14,637,070.13

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Why These Related Problems?

These problems maintain the same ratio (2.06) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.