Home / 9,875,849,436-15,045,303,042

Finding the Third Proportional to 9,875,849,436 and 15,045,303,042

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Solution

The third proportional to 9,875,849,436 and 15,045,303,042 is: 22,920,675,845.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,875,849,436 : 15,045,303,042 = 15,045,303,042 : x
  2. Step 2: Convert to fraction form
    9,875,849,436/15,045,303,042 = 15,045,303,042/x
  3. Step 3: Cross multiply
    9,875,849,436x = 15,045,303,042 × 15,045,303,042
  4. Step 4: Simplify right side
    9,875,849,436x = 226,361,143,625,614,458,880
  5. Step 5: Solve for x
    x = 226,361,143,625,614,458,880/9,875,849,436
  6. Step 6: Final answer
    x = 22,920,675,845.91

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.