Home / 112,833,915.94-245,699,177.25

Finding the Third Proportional to 112,833,915.94 and 245,699,177.25

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Solution

The third proportional to 112,833,915.94 and 245,699,177.25 is: 535,017,199.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    112,833,915.94 : 245,699,177.25 = 245,699,177.25 : x
  2. Step 2: Convert to fraction form
    112,833,915.94/245,699,177.25 = 245,699,177.25/x
  3. Step 3: Cross multiply
    112,833,915.94x = 245,699,177.25 × 245,699,177.25
  4. Step 4: Simplify right side
    112,833,915.94x = 60,368,085,701,326,920
  5. Step 5: Solve for x
    x = 60,368,085,701,326,920/112,833,915.94
  6. Step 6: Final answer
    x = 535,017,199.39

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.