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Finding the Third Proportional to 32,531,019.50 and 43,369,853

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Solution

The third proportional to 32,531,019.50 and 43,369,853 is: 57,820,018.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,531,019.50 : 43,369,853 = 43,369,853 : x
  2. Step 2: Convert to fraction form
    32,531,019.50/43,369,853 = 43,369,853/x
  3. Step 3: Cross multiply
    32,531,019.50x = 43,369,853 × 43,369,853
  4. Step 4: Simplify right side
    32,531,019.50x = 1,880,944,149,241,609
  5. Step 5: Solve for x
    x = 1,880,944,149,241,609/32,531,019.50
  6. Step 6: Final answer
    x = 57,820,018.50

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Why These Related Problems?

These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.