Finding the Third Proportional to 76,167,350 and 116,035,689
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Solution
The third proportional to 76,167,350 and 116,035,689 is: 176,772,345.65
Step by Step Solution
- Step 1: Write the proportion equation
76,167,350 : 116,035,689 = 116,035,689 : x - Step 2: Convert to fraction form
76,167,350/116,035,689 = 116,035,689/x - Step 3: Cross multiply
76,167,350x = 116,035,689 × 116,035,689 - Step 4: Simplify right side
76,167,350x = 13,464,281,121,704,720 - Step 5: Solve for x
x = 13,464,281,121,704,720/76,167,350 - Step 6: Final answer
x = 176,772,345.65
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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.