Home / 15,559,210.69-22,834,357.31

Finding the Third Proportional to 15,559,210.69 and 22,834,357.31

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Solution

The third proportional to 15,559,210.69 and 22,834,357.31 is: 33,511,203.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,559,210.69 : 22,834,357.31 = 22,834,357.31 : x
  2. Step 2: Convert to fraction form
    15,559,210.69/22,834,357.31 = 22,834,357.31/x
  3. Step 3: Cross multiply
    15,559,210.69x = 22,834,357.31 × 22,834,357.31
  4. Step 4: Simplify right side
    15,559,210.69x = 521,407,873,874,922.25
  5. Step 5: Solve for x
    x = 521,407,873,874,922.25/15,559,210.69
  6. Step 6: Final answer
    x = 33,511,203.39

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.