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Finding the Third Proportional to 3,022,407.66 and 6,638,573.00

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Solution

The third proportional to 3,022,407.66 and 6,638,573.00 is: 14,581,306.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,022,407.66 : 6,638,573.00 = 6,638,573.00 : x
  2. Step 2: Convert to fraction form
    3,022,407.66/6,638,573.00 = 6,638,573.00/x
  3. Step 3: Cross multiply
    3,022,407.66x = 6,638,573.00 × 6,638,573.00
  4. Step 4: Simplify right side
    3,022,407.66x = 44,070,651,528,192.19
  5. Step 5: Solve for x
    x = 44,070,651,528,192.19/3,022,407.66
  6. Step 6: Final answer
    x = 14,581,306.20

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.