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Finding the Third Proportional to 1,492,717.50 and 2,249,829

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Solution

The third proportional to 1,492,717.50 and 2,249,829 is: 3,390,950.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,492,717.50 : 2,249,829 = 2,249,829 : x
  2. Step 2: Convert to fraction form
    1,492,717.50/2,249,829 = 2,249,829/x
  3. Step 3: Cross multiply
    1,492,717.50x = 2,249,829 × 2,249,829
  4. Step 4: Simplify right side
    1,492,717.50x = 5,061,730,529,241
  5. Step 5: Solve for x
    x = 5,061,730,529,241/1,492,717.50
  6. Step 6: Final answer
    x = 3,390,950.08

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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.