Home / 4,830,806.25-10,418,235.75

Finding the Third Proportional to 4,830,806.25 and 10,418,235.75

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Solution

The third proportional to 4,830,806.25 and 10,418,235.75 is: 22,468,223.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,830,806.25 : 10,418,235.75 = 10,418,235.75 : x
  2. Step 2: Convert to fraction form
    4,830,806.25/10,418,235.75 = 10,418,235.75/x
  3. Step 3: Cross multiply
    4,830,806.25x = 10,418,235.75 × 10,418,235.75
  4. Step 4: Simplify right side
    4,830,806.25x = 108,539,636,142,578.06
  5. Step 5: Solve for x
    x = 108,539,636,142,578.06/4,830,806.25
  6. Step 6: Final answer
    x = 22,468,223.84

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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.