Home / 1,371,012,220-2,088,642,282

Finding the Third Proportional to 1,371,012,220 and 2,088,642,282

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Solution

The third proportional to 1,371,012,220 and 2,088,642,282 is: 3,181,902,041.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,371,012,220 : 2,088,642,282 = 2,088,642,282 : x
  2. Step 2: Convert to fraction form
    1,371,012,220/2,088,642,282 = 2,088,642,282/x
  3. Step 3: Cross multiply
    1,371,012,220x = 2,088,642,282 × 2,088,642,282
  4. Step 4: Simplify right side
    1,371,012,220x = 4,362,426,582,158,167,552
  5. Step 5: Solve for x
    x = 4,362,426,582,158,167,552/1,371,012,220
  6. Step 6: Final answer
    x = 3,181,902,041.81

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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.