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Finding the Third Proportional to 2,877,944 and 4,157,808

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Solution

The third proportional to 2,877,944 and 4,157,808 is: 6,006,846.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,877,944 : 4,157,808 = 4,157,808 : x
  2. Step 2: Convert to fraction form
    2,877,944/4,157,808 = 4,157,808/x
  3. Step 3: Cross multiply
    2,877,944x = 4,157,808 × 4,157,808
  4. Step 4: Simplify right side
    2,877,944x = 17,287,367,364,864
  5. Step 5: Solve for x
    x = 17,287,367,364,864/2,877,944
  6. Step 6: Final answer
    x = 6,006,846.33

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Why These Related Problems?

These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.