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Finding the Third Proportional to 6,581,348 and 14,423,240

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Solution

The third proportional to 6,581,348 and 14,423,240 is: 31,609,003.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,581,348 : 14,423,240 = 14,423,240 : x
  2. Step 2: Convert to fraction form
    6,581,348/14,423,240 = 14,423,240/x
  3. Step 3: Cross multiply
    6,581,348x = 14,423,240 × 14,423,240
  4. Step 4: Simplify right side
    6,581,348x = 208,029,852,097,600
  5. Step 5: Solve for x
    x = 208,029,852,097,600/6,581,348
  6. Step 6: Final answer
    x = 31,609,003.52

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.