Finding the Third Proportional to 403,167,522,169 and 863,841,385,862
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Solution
The third proportional to 403,167,522,169 and 863,841,385,862 is: 1,850,897,949,104.09
Step by Step Solution
- Step 1: Write the proportion equation
403,167,522,169 : 863,841,385,862 = 863,841,385,862 : x - Step 2: Convert to fraction form
403,167,522,169/863,841,385,862 = 863,841,385,862/x - Step 3: Cross multiply
403,167,522,169x = 863,841,385,862 × 863,841,385,862 - Step 4: Simplify right side
403,167,522,169x = 746,221,939,927,980,772,950,016 - Step 5: Solve for x
x = 746,221,939,927,980,772,950,016/403,167,522,169 - Step 6: Final answer
x = 1,850,897,949,104.09
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.