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Finding the Third Proportional to 30,208,248 and 46,459,224

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Solution

The third proportional to 30,208,248 and 46,459,224 is: 71,452,654.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,208,248 : 46,459,224 = 46,459,224 : x
  2. Step 2: Convert to fraction form
    30,208,248/46,459,224 = 46,459,224/x
  3. Step 3: Cross multiply
    30,208,248x = 46,459,224 × 46,459,224
  4. Step 4: Simplify right side
    30,208,248x = 2,158,459,494,682,176
  5. Step 5: Solve for x
    x = 2,158,459,494,682,176/30,208,248
  6. Step 6: Final answer
    x = 71,452,654.08

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.