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Finding the Third Proportional to 625,576,864.50 and 1,348,034,265

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Solution

The third proportional to 625,576,864.50 and 1,348,034,265 is: 2,904,833,095.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    625,576,864.50 : 1,348,034,265 = 1,348,034,265 : x
  2. Step 2: Convert to fraction form
    625,576,864.50/1,348,034,265 = 1,348,034,265/x
  3. Step 3: Cross multiply
    625,576,864.50x = 1,348,034,265 × 1,348,034,265
  4. Step 4: Simplify right side
    625,576,864.50x = 1,817,196,379,614,090,240
  5. Step 5: Solve for x
    x = 1,817,196,379,614,090,240/625,576,864.50
  6. Step 6: Final answer
    x = 2,904,833,095.24

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.