Home / 105,662,424.75-230,083,052.25

Finding the Third Proportional to 105,662,424.75 and 230,083,052.25

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Solution

The third proportional to 105,662,424.75 and 230,083,052.25 is: 501,012,645.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    105,662,424.75 : 230,083,052.25 = 230,083,052.25 : x
  2. Step 2: Convert to fraction form
    105,662,424.75/230,083,052.25 = 230,083,052.25/x
  3. Step 3: Cross multiply
    105,662,424.75x = 230,083,052.25 × 230,083,052.25
  4. Step 4: Simplify right side
    105,662,424.75x = 52,938,210,932,676,232
  5. Step 5: Solve for x
    x = 52,938,210,932,676,232/105,662,424.75
  6. Step 6: Final answer
    x = 501,012,645.30

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.