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Finding the Third Proportional to 607,054.50 and 1,311,359.63

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Solution

The third proportional to 607,054.50 and 1,311,359.63 is: 2,832,800.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    607,054.50 : 1,311,359.63 = 1,311,359.63 : x
  2. Step 2: Convert to fraction form
    607,054.50/1,311,359.63 = 1,311,359.63/x
  3. Step 3: Cross multiply
    607,054.50x = 1,311,359.63 × 1,311,359.63
  4. Step 4: Simplify right side
    607,054.50x = 1,719,664,066,080.14
  5. Step 5: Solve for x
    x = 1,719,664,066,080.14/607,054.50
  6. Step 6: Final answer
    x = 2,832,800.13

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Why These Related Problems?

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