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Finding the Third Proportional to 3,547,032 and 7,346,304

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Solution

The third proportional to 3,547,032 and 7,346,304 is: 15,215,025.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,547,032 : 7,346,304 = 7,346,304 : x
  2. Step 2: Convert to fraction form
    3,547,032/7,346,304 = 7,346,304/x
  3. Step 3: Cross multiply
    3,547,032x = 7,346,304 × 7,346,304
  4. Step 4: Simplify right side
    3,547,032x = 53,968,182,460,416
  5. Step 5: Solve for x
    x = 53,968,182,460,416/3,547,032
  6. Step 6: Final answer
    x = 15,215,025.54

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Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.