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Finding the Third Proportional to 1,716,580 and 2,596,959

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Solution

The third proportional to 1,716,580 and 2,596,959 is: 3,928,856.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,716,580 : 2,596,959 = 2,596,959 : x
  2. Step 2: Convert to fraction form
    1,716,580/2,596,959 = 2,596,959/x
  3. Step 3: Cross multiply
    1,716,580x = 2,596,959 × 2,596,959
  4. Step 4: Simplify right side
    1,716,580x = 6,744,196,047,681
  5. Step 5: Solve for x
    x = 6,744,196,047,681/1,716,580
  6. Step 6: Final answer
    x = 3,928,856.24

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.