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Finding the Third Proportional to 482,358 and 1,034,700

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Solution

The third proportional to 482,358 and 1,034,700 is: 2,219,521.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    482,358 : 1,034,700 = 1,034,700 : x
  2. Step 2: Convert to fraction form
    482,358/1,034,700 = 1,034,700/x
  3. Step 3: Cross multiply
    482,358x = 1,034,700 × 1,034,700
  4. Step 4: Simplify right side
    482,358x = 1,070,604,090,000
  5. Step 5: Solve for x
    x = 1,070,604,090,000/482,358
  6. Step 6: Final answer
    x = 2,219,521.79

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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.