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Finding the Third Proportional to 955,308 and 1,393,582.50

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Solution

The third proportional to 955,308 and 1,393,582.50 is: 2,032,927.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    955,308 : 1,393,582.50 = 1,393,582.50 : x
  2. Step 2: Convert to fraction form
    955,308/1,393,582.50 = 1,393,582.50/x
  3. Step 3: Cross multiply
    955,308x = 1,393,582.50 × 1,393,582.50
  4. Step 4: Simplify right side
    955,308x = 1,942,072,184,306.25
  5. Step 5: Solve for x
    x = 1,942,072,184,306.25/955,308
  6. Step 6: Final answer
    x = 2,032,927.79

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Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.