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Finding the Third Proportional to 695,317.50 and 1,523,475

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Solution

The third proportional to 695,317.50 and 1,523,475 is: 3,338,009.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    695,317.50 : 1,523,475 = 1,523,475 : x
  2. Step 2: Convert to fraction form
    695,317.50/1,523,475 = 1,523,475/x
  3. Step 3: Cross multiply
    695,317.50x = 1,523,475 × 1,523,475
  4. Step 4: Simplify right side
    695,317.50x = 2,320,976,075,625
  5. Step 5: Solve for x
    x = 2,320,976,075,625/695,317.50
  6. Step 6: Final answer
    x = 3,338,009.00

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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.