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Finding the Third Proportional to 948,547.50 and 1,387,329

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Solution

The third proportional to 948,547.50 and 1,387,329 is: 2,029,083.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    948,547.50 : 1,387,329 = 1,387,329 : x
  2. Step 2: Convert to fraction form
    948,547.50/1,387,329 = 1,387,329/x
  3. Step 3: Cross multiply
    948,547.50x = 1,387,329 × 1,387,329
  4. Step 4: Simplify right side
    948,547.50x = 1,924,681,754,241
  5. Step 5: Solve for x
    x = 1,924,681,754,241/948,547.50
  6. Step 6: Final answer
    x = 2,029,083.16

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Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.