Finding the Third Proportional to 19,982,846,575,656 and 26,961,552,012,996
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Solution
The third proportional to 19,982,846,575,656 and 26,961,552,012,996 is: 36,377,464,251,517.68
Step by Step Solution
- Step 1: Write the proportion equation
19,982,846,575,656 : 26,961,552,012,996 = 26,961,552,012,996 : x - Step 2: Convert to fraction form
19,982,846,575,656/26,961,552,012,996 = 26,961,552,012,996/x - Step 3: Cross multiply
19,982,846,575,656x = 26,961,552,012,996 × 26,961,552,012,996 - Step 4: Simplify right side
19,982,846,575,656x = 726,925,286,949,488,690,712,281,088 - Step 5: Solve for x
x = 726,925,286,949,488,690,712,281,088/19,982,846,575,656 - Step 6: Final answer
x = 36,377,464,251,517.68
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Why These Related Problems?
These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.