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Finding the Third Proportional to 155,433,594 and 335,079,733.50

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Solution

The third proportional to 155,433,594 and 335,079,733.50 is: 722,356,248.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    155,433,594 : 335,079,733.50 = 335,079,733.50 : x
  2. Step 2: Convert to fraction form
    155,433,594/335,079,733.50 = 335,079,733.50/x
  3. Step 3: Cross multiply
    155,433,594x = 335,079,733.50 × 335,079,733.50
  4. Step 4: Simplify right side
    155,433,594x = 112,278,427,802,431,024
  5. Step 5: Solve for x
    x = 112,278,427,802,431,024/155,433,594
  6. Step 6: Final answer
    x = 722,356,248.18

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.