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Finding the Third Proportional to 1,908,750 and 4,153,362

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Solution

The third proportional to 1,908,750 and 4,153,362 is: 9,037,545.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,908,750 : 4,153,362 = 4,153,362 : x
  2. Step 2: Convert to fraction form
    1,908,750/4,153,362 = 4,153,362/x
  3. Step 3: Cross multiply
    1,908,750x = 4,153,362 × 4,153,362
  4. Step 4: Simplify right side
    1,908,750x = 17,250,415,903,044
  5. Step 5: Solve for x
    x = 17,250,415,903,044/1,908,750
  6. Step 6: Final answer
    x = 9,037,545.99

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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.