Finding the Third Proportional to 61,652,716 and 134,158,796
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Solution
The third proportional to 61,652,716 and 134,158,796 is: 291,934,949.70
Step by Step Solution
- Step 1: Write the proportion equation
61,652,716 : 134,158,796 = 134,158,796 : x - Step 2: Convert to fraction form
61,652,716/134,158,796 = 134,158,796/x - Step 3: Cross multiply
61,652,716x = 134,158,796 × 134,158,796 - Step 4: Simplify right side
61,652,716x = 17,998,582,544,169,616 - Step 5: Solve for x
x = 17,998,582,544,169,616/61,652,716 - Step 6: Final answer
x = 291,934,949.70
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.