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Finding the Third Proportional to 6,454,818 and 14,045,076

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Solution

The third proportional to 6,454,818 and 14,045,076 is: 30,560,762.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,454,818 : 14,045,076 = 14,045,076 : x
  2. Step 2: Convert to fraction form
    6,454,818/14,045,076 = 14,045,076/x
  3. Step 3: Cross multiply
    6,454,818x = 14,045,076 × 14,045,076
  4. Step 4: Simplify right side
    6,454,818x = 197,264,159,845,776
  5. Step 5: Solve for x
    x = 197,264,159,845,776/6,454,818
  6. Step 6: Final answer
    x = 30,560,762.49

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.