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Finding the Third Proportional to 7,084,621.50 and 14,673,327

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Solution

The third proportional to 7,084,621.50 and 14,673,327 is: 30,390,688.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,084,621.50 : 14,673,327 = 14,673,327 : x
  2. Step 2: Convert to fraction form
    7,084,621.50/14,673,327 = 14,673,327/x
  3. Step 3: Cross multiply
    7,084,621.50x = 14,673,327 × 14,673,327
  4. Step 4: Simplify right side
    7,084,621.50x = 215,306,525,248,929
  5. Step 5: Solve for x
    x = 215,306,525,248,929/7,084,621.50
  6. Step 6: Final answer
    x = 30,390,688.51

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Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.