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Finding the Third Proportional to 10,217,092 and 14,876,358

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Solution

The third proportional to 10,217,092 and 14,876,358 is: 21,660,373.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,217,092 : 14,876,358 = 14,876,358 : x
  2. Step 2: Convert to fraction form
    10,217,092/14,876,358 = 14,876,358/x
  3. Step 3: Cross multiply
    10,217,092x = 14,876,358 × 14,876,358
  4. Step 4: Simplify right side
    10,217,092x = 221,306,027,344,164
  5. Step 5: Solve for x
    x = 221,306,027,344,164/10,217,092
  6. Step 6: Final answer
    x = 21,660,373.36

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Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.