Finding the Third Proportional to 36,699,117 and 51,433,564
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Solution
The third proportional to 36,699,117 and 51,433,564 is: 72,083,791.71
Step by Step Solution
- Step 1: Write the proportion equation
36,699,117 : 51,433,564 = 51,433,564 : x - Step 2: Convert to fraction form
36,699,117/51,433,564 = 51,433,564/x - Step 3: Cross multiply
36,699,117x = 51,433,564 × 51,433,564 - Step 4: Simplify right side
36,699,117x = 2,645,411,505,742,096 - Step 5: Solve for x
x = 2,645,411,505,742,096/36,699,117 - Step 6: Final answer
x = 72,083,791.71
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These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.