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Finding the Third Proportional to 10,847,520 and 16,411,248

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Solution

The third proportional to 10,847,520 and 16,411,248 is: 24,828,630.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,847,520 : 16,411,248 = 16,411,248 : x
  2. Step 2: Convert to fraction form
    10,847,520/16,411,248 = 16,411,248/x
  3. Step 3: Cross multiply
    10,847,520x = 16,411,248 × 16,411,248
  4. Step 4: Simplify right side
    10,847,520x = 269,329,060,917,504
  5. Step 5: Solve for x
    x = 269,329,060,917,504/10,847,520
  6. Step 6: Final answer
    x = 24,828,630.04

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.