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Finding the Third Proportional to 10,983,020 and 22,875,080

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Solution

The third proportional to 10,983,020 and 22,875,080 is: 47,643,479.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,983,020 : 22,875,080 = 22,875,080 : x
  2. Step 2: Convert to fraction form
    10,983,020/22,875,080 = 22,875,080/x
  3. Step 3: Cross multiply
    10,983,020x = 22,875,080 × 22,875,080
  4. Step 4: Simplify right side
    10,983,020x = 523,269,285,006,400
  5. Step 5: Solve for x
    x = 523,269,285,006,400/10,983,020
  6. Step 6: Final answer
    x = 47,643,479.21

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.