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Finding the Third Proportional to 480,133.50 and 1,048,854

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Solution

The third proportional to 480,133.50 and 1,048,854 is: 2,291,226.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    480,133.50 : 1,048,854 = 1,048,854 : x
  2. Step 2: Convert to fraction form
    480,133.50/1,048,854 = 1,048,854/x
  3. Step 3: Cross multiply
    480,133.50x = 1,048,854 × 1,048,854
  4. Step 4: Simplify right side
    480,133.50x = 1,100,094,713,316
  5. Step 5: Solve for x
    x = 1,100,094,713,316/480,133.50
  6. Step 6: Final answer
    x = 2,291,226.74

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.