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Finding the Third Proportional to 975,998 and 2,012,260

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Solution

The third proportional to 975,998 and 2,012,260 is: 4,148,769.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    975,998 : 2,012,260 = 2,012,260 : x
  2. Step 2: Convert to fraction form
    975,998/2,012,260 = 2,012,260/x
  3. Step 3: Cross multiply
    975,998x = 2,012,260 × 2,012,260
  4. Step 4: Simplify right side
    975,998x = 4,049,190,307,600
  5. Step 5: Solve for x
    x = 4,049,190,307,600/975,998
  6. Step 6: Final answer
    x = 4,148,769.06

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Why These Related Problems?

These problems maintain the same ratio (2.06) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.