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Finding the Third Proportional to 1,752,307.17 and 3,803,549.91

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Solution

The third proportional to 1,752,307.17 and 3,803,549.91 is: 8,255,967.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,752,307.17 : 3,803,549.91 = 3,803,549.91 : x
  2. Step 2: Convert to fraction form
    1,752,307.17/3,803,549.91 = 3,803,549.91/x
  3. Step 3: Cross multiply
    1,752,307.17x = 3,803,549.91 × 3,803,549.91
  4. Step 4: Simplify right side
    1,752,307.17x = 14,466,991,889,334.38
  5. Step 5: Solve for x
    x = 14,466,991,889,334.38/1,752,307.17
  6. Step 6: Final answer
    x = 8,255,967.97

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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.