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Finding the Third Proportional to 956,502 and 1,429,647.75

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Solution

The third proportional to 956,502 and 1,429,647.75 is: 2,136,841.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    956,502 : 1,429,647.75 = 1,429,647.75 : x
  2. Step 2: Convert to fraction form
    956,502/1,429,647.75 = 1,429,647.75/x
  3. Step 3: Cross multiply
    956,502x = 1,429,647.75 × 1,429,647.75
  4. Step 4: Simplify right side
    956,502x = 2,043,892,689,080.06
  5. Step 5: Solve for x
    x = 2,043,892,689,080.06/956,502
  6. Step 6: Final answer
    x = 2,136,841.00

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.