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Finding the Third Proportional to 557,594 and 1,207,348

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Solution

The third proportional to 557,594 and 1,207,348 is: 2,614,248.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    557,594 : 1,207,348 = 1,207,348 : x
  2. Step 2: Convert to fraction form
    557,594/1,207,348 = 1,207,348/x
  3. Step 3: Cross multiply
    557,594x = 1,207,348 × 1,207,348
  4. Step 4: Simplify right side
    557,594x = 1,457,689,193,104
  5. Step 5: Solve for x
    x = 1,457,689,193,104/557,594
  6. Step 6: Final answer
    x = 2,614,248.35

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.