Finding the Third Proportional to 89,165,918 and 125,565,261
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Solution
The third proportional to 89,165,918 and 125,565,261 is: 176,823,556.84
Step by Step Solution
- Step 1: Write the proportion equation
89,165,918 : 125,565,261 = 125,565,261 : x - Step 2: Convert to fraction form
89,165,918/125,565,261 = 125,565,261/x - Step 3: Cross multiply
89,165,918x = 125,565,261 × 125,565,261 - Step 4: Simplify right side
89,165,918x = 15,766,634,769,998,120 - Step 5: Solve for x
x = 15,766,634,769,998,120/89,165,918 - Step 6: Final answer
x = 176,823,556.84
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These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.