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Finding the Third Proportional to 7,194,485 and 14,896,354

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Solution

The third proportional to 7,194,485 and 14,896,354 is: 30,843,258.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,194,485 : 14,896,354 = 14,896,354 : x
  2. Step 2: Convert to fraction form
    7,194,485/14,896,354 = 14,896,354/x
  3. Step 3: Cross multiply
    7,194,485x = 14,896,354 × 14,896,354
  4. Step 4: Simplify right side
    7,194,485x = 221,901,362,493,316
  5. Step 5: Solve for x
    x = 221,901,362,493,316/7,194,485
  6. Step 6: Final answer
    x = 30,843,258.76

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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.