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Finding the Third Proportional to 571,090.50 and 1,352,943

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Solution

The third proportional to 571,090.50 and 1,352,943 is: 3,205,192.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    571,090.50 : 1,352,943 = 1,352,943 : x
  2. Step 2: Convert to fraction form
    571,090.50/1,352,943 = 1,352,943/x
  3. Step 3: Cross multiply
    571,090.50x = 1,352,943 × 1,352,943
  4. Step 4: Simplify right side
    571,090.50x = 1,830,454,761,249
  5. Step 5: Solve for x
    x = 1,830,454,761,249/571,090.50
  6. Step 6: Final answer
    x = 3,205,192.10

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Why These Related Problems?

These problems maintain the same ratio (2.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.