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Finding the Third Proportional to 6,862,133 and 14,666,650

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Solution

The third proportional to 6,862,133 and 14,666,650 is: 31,347,486.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,862,133 : 14,666,650 = 14,666,650 : x
  2. Step 2: Convert to fraction form
    6,862,133/14,666,650 = 14,666,650/x
  3. Step 3: Cross multiply
    6,862,133x = 14,666,650 × 14,666,650
  4. Step 4: Simplify right side
    6,862,133x = 215,110,622,222,500
  5. Step 5: Solve for x
    x = 215,110,622,222,500/6,862,133
  6. Step 6: Final answer
    x = 31,347,486.59

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.