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Finding the Third Proportional to 34,092,296.50 and 74,561,763

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Solution

The third proportional to 34,092,296.50 and 74,561,763 is: 163,070,754.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,092,296.50 : 74,561,763 = 74,561,763 : x
  2. Step 2: Convert to fraction form
    34,092,296.50/74,561,763 = 74,561,763/x
  3. Step 3: Cross multiply
    34,092,296.50x = 74,561,763 × 74,561,763
  4. Step 4: Simplify right side
    34,092,296.50x = 5,559,456,501,668,169
  5. Step 5: Solve for x
    x = 5,559,456,501,668,169/34,092,296.50
  6. Step 6: Final answer
    x = 163,070,754.17

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.