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Finding the Third Proportional to 237,879,060 and 334,991,196

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Solution

The third proportional to 237,879,060 and 334,991,196 is: 471,748,549.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    237,879,060 : 334,991,196 = 334,991,196 : x
  2. Step 2: Convert to fraction form
    237,879,060/334,991,196 = 334,991,196/x
  3. Step 3: Cross multiply
    237,879,060x = 334,991,196 × 334,991,196
  4. Step 4: Simplify right side
    237,879,060x = 112,219,101,397,510,416
  5. Step 5: Solve for x
    x = 112,219,101,397,510,416/237,879,060
  6. Step 6: Final answer
    x = 471,748,549.02

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Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.