Home / 4,943,721.94-10,830,010.50

Finding the Third Proportional to 4,943,721.94 and 10,830,010.50

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Solution

The third proportional to 4,943,721.94 and 10,830,010.50 is: 23,724,863.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,943,721.94 : 10,830,010.50 = 10,830,010.50 : x
  2. Step 2: Convert to fraction form
    4,943,721.94/10,830,010.50 = 10,830,010.50/x
  3. Step 3: Cross multiply
    4,943,721.94x = 10,830,010.50 × 10,830,010.50
  4. Step 4: Simplify right side
    4,943,721.94x = 117,289,127,430,110.25
  5. Step 5: Solve for x
    x = 117,289,127,430,110.25/4,943,721.94
  6. Step 6: Final answer
    x = 23,724,863.35

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.