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Finding the Third Proportional to 931,952.25 and 2,010,690

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Solution

The third proportional to 931,952.25 and 2,010,690 is: 4,338,070.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    931,952.25 : 2,010,690 = 2,010,690 : x
  2. Step 2: Convert to fraction form
    931,952.25/2,010,690 = 2,010,690/x
  3. Step 3: Cross multiply
    931,952.25x = 2,010,690 × 2,010,690
  4. Step 4: Simplify right side
    931,952.25x = 4,042,874,276,100
  5. Step 5: Solve for x
    x = 4,042,874,276,100/931,952.25
  6. Step 6: Final answer
    x = 4,338,070.19

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.