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Finding the Third Proportional to 1,597,114.13 and 3,393,510.19

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Solution

The third proportional to 1,597,114.13 and 3,393,510.19 is: 7,210,449.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,597,114.13 : 3,393,510.19 = 3,393,510.19 : x
  2. Step 2: Convert to fraction form
    1,597,114.13/3,393,510.19 = 3,393,510.19/x
  3. Step 3: Cross multiply
    1,597,114.13x = 3,393,510.19 × 3,393,510.19
  4. Step 4: Simplify right side
    1,597,114.13x = 11,515,911,392,666.29
  5. Step 5: Solve for x
    x = 11,515,911,392,666.29/1,597,114.13
  6. Step 6: Final answer
    x = 7,210,449.91

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Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.