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Finding the Third Proportional to 27,352,555.50 and 43,312,062

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Solution

The third proportional to 27,352,555.50 and 43,312,062 is: 68,583,526.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,352,555.50 : 43,312,062 = 43,312,062 : x
  2. Step 2: Convert to fraction form
    27,352,555.50/43,312,062 = 43,312,062/x
  3. Step 3: Cross multiply
    27,352,555.50x = 43,312,062 × 43,312,062
  4. Step 4: Simplify right side
    27,352,555.50x = 1,875,934,714,691,844
  5. Step 5: Solve for x
    x = 1,875,934,714,691,844/27,352,555.50
  6. Step 6: Final answer
    x = 68,583,526.49

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Why These Related Problems?

These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.