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Finding the Third Proportional to 112,506,862.50 and 169,059,843

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Solution

The third proportional to 112,506,862.50 and 169,059,843 is: 254,039,885.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    112,506,862.50 : 169,059,843 = 169,059,843 : x
  2. Step 2: Convert to fraction form
    112,506,862.50/169,059,843 = 169,059,843/x
  3. Step 3: Cross multiply
    112,506,862.50x = 169,059,843 × 169,059,843
  4. Step 4: Simplify right side
    112,506,862.50x = 28,581,230,515,184,648
  5. Step 5: Solve for x
    x = 28,581,230,515,184,648/112,506,862.50
  6. Step 6: Final answer
    x = 254,039,885.92

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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.