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Finding the Third Proportional to 1,240,952 and 2,701,646

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Solution

The third proportional to 1,240,952 and 2,701,646 is: 5,881,686.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,240,952 : 2,701,646 = 2,701,646 : x
  2. Step 2: Convert to fraction form
    1,240,952/2,701,646 = 2,701,646/x
  3. Step 3: Cross multiply
    1,240,952x = 2,701,646 × 2,701,646
  4. Step 4: Simplify right side
    1,240,952x = 7,298,891,109,316
  5. Step 5: Solve for x
    x = 7,298,891,109,316/1,240,952
  6. Step 6: Final answer
    x = 5,881,686.89

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