Home / 113,654,854.50-245,496,795.75

Finding the Third Proportional to 113,654,854.50 and 245,496,795.75

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Solution

The third proportional to 113,654,854.50 and 245,496,795.75 is: 530,278,068.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,654,854.50 : 245,496,795.75 = 245,496,795.75 : x
  2. Step 2: Convert to fraction form
    113,654,854.50/245,496,795.75 = 245,496,795.75/x
  3. Step 3: Cross multiply
    113,654,854.50x = 245,496,795.75 × 245,496,795.75
  4. Step 4: Simplify right side
    113,654,854.50x = 60,268,676,723,517,216
  5. Step 5: Solve for x
    x = 60,268,676,723,517,216/113,654,854.50
  6. Step 6: Final answer
    x = 530,278,068.53

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.