Home / 631,065,017,569.50-1,279,690,156,387.70

Finding the Third Proportional to 631,065,017,569.50 and 1,279,690,156,387.70

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Solution

The third proportional to 631,065,017,569.50 and 1,279,690,156,387.70 is: 2,594,989,186,158.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    631,065,017,569.50 : 1,279,690,156,387.70 = 1,279,690,156,387.70 : x
  2. Step 2: Convert to fraction form
    631,065,017,569.50/1,279,690,156,387.70 = 1,279,690,156,387.70/x
  3. Step 3: Cross multiply
    631,065,017,569.50x = 1,279,690,156,387.70 × 1,279,690,156,387.70
  4. Step 4: Simplify right side
    631,065,017,569.50x = 1,637,606,896,355,575,869,734,912
  5. Step 5: Solve for x
    x = 1,637,606,896,355,575,869,734,912/631,065,017,569.50
  6. Step 6: Final answer
    x = 2,594,989,186,158.18

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Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.