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Finding the Third Proportional to 6,676,498 and 14,417,300

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Solution

The third proportional to 6,676,498 and 14,417,300 is: 31,132,869.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,676,498 : 14,417,300 = 14,417,300 : x
  2. Step 2: Convert to fraction form
    6,676,498/14,417,300 = 14,417,300/x
  3. Step 3: Cross multiply
    6,676,498x = 14,417,300 × 14,417,300
  4. Step 4: Simplify right side
    6,676,498x = 207,858,539,290,000
  5. Step 5: Solve for x
    x = 207,858,539,290,000/6,676,498
  6. Step 6: Final answer
    x = 31,132,869.25

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.