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Finding the Third Proportional to 710,500.50 and 1,526,409

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Solution

The third proportional to 710,500.50 and 1,526,409 is: 3,279,272.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    710,500.50 : 1,526,409 = 1,526,409 : x
  2. Step 2: Convert to fraction form
    710,500.50/1,526,409 = 1,526,409/x
  3. Step 3: Cross multiply
    710,500.50x = 1,526,409 × 1,526,409
  4. Step 4: Simplify right side
    710,500.50x = 2,329,924,435,281
  5. Step 5: Solve for x
    x = 2,329,924,435,281/710,500.50
  6. Step 6: Final answer
    x = 3,279,272.06

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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.