Finding the Third Proportional to 5,877,207 and 9,081,781.50
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Solution
The third proportional to 5,877,207 and 9,081,781.50 is: 14,033,665.18
Step by Step Solution
- Step 1: Write the proportion equation
5,877,207 : 9,081,781.50 = 9,081,781.50 : x - Step 2: Convert to fraction form
5,877,207/9,081,781.50 = 9,081,781.50/x - Step 3: Cross multiply
5,877,207x = 9,081,781.50 × 9,081,781.50 - Step 4: Simplify right side
5,877,207x = 82,478,755,213,742.25 - Step 5: Solve for x
x = 82,478,755,213,742.25/5,877,207 - Step 6: Final answer
x = 14,033,665.18
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.