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Finding the Third Proportional to 223,353,315 and 335,266,330.50

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Solution

The third proportional to 223,353,315 and 335,266,330.50 is: 503,254,282.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    223,353,315 : 335,266,330.50 = 335,266,330.50 : x
  2. Step 2: Convert to fraction form
    223,353,315/335,266,330.50 = 335,266,330.50/x
  3. Step 3: Cross multiply
    223,353,315x = 335,266,330.50 × 335,266,330.50
  4. Step 4: Simplify right side
    223,353,315x = 112,403,512,366,935,232
  5. Step 5: Solve for x
    x = 112,403,512,366,935,232/223,353,315
  6. Step 6: Final answer
    x = 503,254,282.87

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.