Finding the Third Proportional to 40,374,910 and 88,565,874
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Solution
The third proportional to 40,374,910 and 88,565,874 is: 194,276,941.73
Step by Step Solution
- Step 1: Write the proportion equation
40,374,910 : 88,565,874 = 88,565,874 : x - Step 2: Convert to fraction form
40,374,910/88,565,874 = 88,565,874/x - Step 3: Cross multiply
40,374,910x = 88,565,874 × 88,565,874 - Step 4: Simplify right side
40,374,910x = 7,843,914,037,383,876 - Step 5: Solve for x
x = 7,843,914,037,383,876/40,374,910 - Step 6: Final answer
x = 194,276,941.73
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.