Finding the Third Proportional to 48,636,186 and 75,898,791
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Solution
The third proportional to 48,636,186 and 75,898,791 is: 118,443,219.94
Step by Step Solution
- Step 1: Write the proportion equation
48,636,186 : 75,898,791 = 75,898,791 : x - Step 2: Convert to fraction form
48,636,186/75,898,791 = 75,898,791/x - Step 3: Cross multiply
48,636,186x = 75,898,791 × 75,898,791 - Step 4: Simplify right side
48,636,186x = 5,760,626,475,261,681 - Step 5: Solve for x
x = 5,760,626,475,261,681/48,636,186 - Step 6: Final answer
x = 118,443,219.94
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These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.