Home / 301,109,092.50-460,318,104.75

Finding the Third Proportional to 301,109,092.50 and 460,318,104.75

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Solution

The third proportional to 301,109,092.50 and 460,318,104.75 is: 703,707,602.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    301,109,092.50 : 460,318,104.75 = 460,318,104.75 : x
  2. Step 2: Convert to fraction form
    301,109,092.50/460,318,104.75 = 460,318,104.75/x
  3. Step 3: Cross multiply
    301,109,092.50x = 460,318,104.75 × 460,318,104.75
  4. Step 4: Simplify right side
    301,109,092.50x = 211,892,757,560,631,968
  5. Step 5: Solve for x
    x = 211,892,757,560,631,968/301,109,092.50
  6. Step 6: Final answer
    x = 703,707,602.46

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.