Home / 1,156,515,946-1,761,877,428

Finding the Third Proportional to 1,156,515,946 and 1,761,877,428

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Solution

The third proportional to 1,156,515,946 and 1,761,877,428 is: 2,684,106,589.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,156,515,946 : 1,761,877,428 = 1,761,877,428 : x
  2. Step 2: Convert to fraction form
    1,156,515,946/1,761,877,428 = 1,761,877,428/x
  3. Step 3: Cross multiply
    1,156,515,946x = 1,761,877,428 × 1,761,877,428
  4. Step 4: Simplify right side
    1,156,515,946x = 3,104,212,071,295,895,040
  5. Step 5: Solve for x
    x = 3,104,212,071,295,895,040/1,156,515,946
  6. Step 6: Final answer
    x = 2,684,106,589.31

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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.