Home / 1,585,939.50-2,371,983.75

Finding the Third Proportional to 1,585,939.50 and 2,371,983.75

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Solution

The third proportional to 1,585,939.50 and 2,371,983.75 is: 3,547,617.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,585,939.50 : 2,371,983.75 = 2,371,983.75 : x
  2. Step 2: Convert to fraction form
    1,585,939.50/2,371,983.75 = 2,371,983.75/x
  3. Step 3: Cross multiply
    1,585,939.50x = 2,371,983.75 × 2,371,983.75
  4. Step 4: Simplify right side
    1,585,939.50x = 5,626,306,910,264.06
  5. Step 5: Solve for x
    x = 5,626,306,910,264.06/1,585,939.50
  6. Step 6: Final answer
    x = 3,547,617.62

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.