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Finding the Third Proportional to 436,853,074.50 and 935,884,744.50

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Solution

The third proportional to 436,853,074.50 and 935,884,744.50 is: 2,004,976,744.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    436,853,074.50 : 935,884,744.50 = 935,884,744.50 : x
  2. Step 2: Convert to fraction form
    436,853,074.50/935,884,744.50 = 935,884,744.50/x
  3. Step 3: Cross multiply
    436,853,074.50x = 935,884,744.50 × 935,884,744.50
  4. Step 4: Simplify right side
    436,853,074.50x = 875,880,254,987,830,272
  5. Step 5: Solve for x
    x = 875,880,254,987,830,272/436,853,074.50
  6. Step 6: Final answer
    x = 2,004,976,744.16

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.