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Finding the Third Proportional to 699,530.50 and 1,506,085

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Solution

The third proportional to 699,530.50 and 1,506,085 is: 3,242,592.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    699,530.50 : 1,506,085 = 1,506,085 : x
  2. Step 2: Convert to fraction form
    699,530.50/1,506,085 = 1,506,085/x
  3. Step 3: Cross multiply
    699,530.50x = 1,506,085 × 1,506,085
  4. Step 4: Simplify right side
    699,530.50x = 2,268,292,027,225
  5. Step 5: Solve for x
    x = 2,268,292,027,225/699,530.50
  6. Step 6: Final answer
    x = 3,242,592.03

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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.