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Finding the Third Proportional to 2,068,753.50 and 4,386,294

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Solution

The third proportional to 2,068,753.50 and 4,386,294 is: 9,300,080.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,068,753.50 : 4,386,294 = 4,386,294 : x
  2. Step 2: Convert to fraction form
    2,068,753.50/4,386,294 = 4,386,294/x
  3. Step 3: Cross multiply
    2,068,753.50x = 4,386,294 × 4,386,294
  4. Step 4: Simplify right side
    2,068,753.50x = 19,239,575,054,436
  5. Step 5: Solve for x
    x = 19,239,575,054,436/2,068,753.50
  6. Step 6: Final answer
    x = 9,300,080.97

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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.