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Finding the Third Proportional to 549,715.50 and 1,182,537

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Solution

The third proportional to 549,715.50 and 1,182,537 is: 2,543,849.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    549,715.50 : 1,182,537 = 1,182,537 : x
  2. Step 2: Convert to fraction form
    549,715.50/1,182,537 = 1,182,537/x
  3. Step 3: Cross multiply
    549,715.50x = 1,182,537 × 1,182,537
  4. Step 4: Simplify right side
    549,715.50x = 1,398,393,756,369
  5. Step 5: Solve for x
    x = 1,398,393,756,369/549,715.50
  6. Step 6: Final answer
    x = 2,543,849.97

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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.