Finding the Third Proportional to 910,079,244 and 1,374,683,148
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Solution
The third proportional to 910,079,244 and 1,374,683,148 is: 2,076,471,658.76
Step by Step Solution
- Step 1: Write the proportion equation
910,079,244 : 1,374,683,148 = 1,374,683,148 : x - Step 2: Convert to fraction form
910,079,244/1,374,683,148 = 1,374,683,148/x - Step 3: Cross multiply
910,079,244x = 1,374,683,148 × 1,374,683,148 - Step 4: Simplify right side
910,079,244x = 1,889,753,757,395,190,016 - Step 5: Solve for x
x = 1,889,753,757,395,190,016/910,079,244 - Step 6: Final answer
x = 2,076,471,658.76
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.