Home / 112,282,775.25-245,730,911.25

Finding the Third Proportional to 112,282,775.25 and 245,730,911.25

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Solution

The third proportional to 112,282,775.25 and 245,730,911.25 is: 537,782,225.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    112,282,775.25 : 245,730,911.25 = 245,730,911.25 : x
  2. Step 2: Convert to fraction form
    112,282,775.25/245,730,911.25 = 245,730,911.25/x
  3. Step 3: Cross multiply
    112,282,775.25x = 245,730,911.25 × 245,730,911.25
  4. Step 4: Simplify right side
    112,282,775.25x = 60,383,680,743,755,376
  5. Step 5: Solve for x
    x = 60,383,680,743,755,376/112,282,775.25
  6. Step 6: Final answer
    x = 537,782,225.36

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.