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Finding the Third Proportional to 841,970.25 and 1,852,065

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Solution

The third proportional to 841,970.25 and 1,852,065 is: 4,073,950.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    841,970.25 : 1,852,065 = 1,852,065 : x
  2. Step 2: Convert to fraction form
    841,970.25/1,852,065 = 1,852,065/x
  3. Step 3: Cross multiply
    841,970.25x = 1,852,065 × 1,852,065
  4. Step 4: Simplify right side
    841,970.25x = 3,430,144,764,225
  5. Step 5: Solve for x
    x = 3,430,144,764,225/841,970.25
  6. Step 6: Final answer
    x = 4,073,950.08

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.