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Finding the Third Proportional to 779,334 and 1,201,833

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Solution

The third proportional to 779,334 and 1,201,833 is: 1,853,380.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    779,334 : 1,201,833 = 1,201,833 : x
  2. Step 2: Convert to fraction form
    779,334/1,201,833 = 1,201,833/x
  3. Step 3: Cross multiply
    779,334x = 1,201,833 × 1,201,833
  4. Step 4: Simplify right side
    779,334x = 1,444,402,559,889
  5. Step 5: Solve for x
    x = 1,444,402,559,889/779,334
  6. Step 6: Final answer
    x = 1,853,380.66

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.