Home / 10,382,916,943,428-15,263,348,505,550

Finding the Third Proportional to 10,382,916,943,428 and 15,263,348,505,550

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Solution

The third proportional to 10,382,916,943,428 and 15,263,348,505,550 is: 22,437,799,403,696.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,382,916,943,428 : 15,263,348,505,550 = 15,263,348,505,550 : x
  2. Step 2: Convert to fraction form
    10,382,916,943,428/15,263,348,505,550 = 15,263,348,505,550/x
  3. Step 3: Cross multiply
    10,382,916,943,428x = 15,263,348,505,550 × 15,263,348,505,550
  4. Step 4: Simplify right side
    10,382,916,943,428x = 232,969,807,601,875,421,342,203,904
  5. Step 5: Solve for x
    x = 232,969,807,601,875,421,342,203,904/10,382,916,943,428
  6. Step 6: Final answer
    x = 22,437,799,403,696.15

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.