Home / 13,802,278.50-29,032,387.03

Finding the Third Proportional to 13,802,278.50 and 29,032,387.03

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Solution

The third proportional to 13,802,278.50 and 29,032,387.03 is: 61,068,141.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,802,278.50 : 29,032,387.03 = 29,032,387.03 : x
  2. Step 2: Convert to fraction form
    13,802,278.50/29,032,387.03 = 29,032,387.03/x
  3. Step 3: Cross multiply
    13,802,278.50x = 29,032,387.03 × 29,032,387.03
  4. Step 4: Simplify right side
    13,802,278.50x = 842,879,496,732,293.25
  5. Step 5: Solve for x
    x = 842,879,496,732,293.25/13,802,278.50
  6. Step 6: Final answer
    x = 61,068,141.52

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Why These Related Problems?

These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.