Finding the Third Proportional to 168,146,438 and 236,684,055
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Solution
The third proportional to 168,146,438 and 236,684,055 is: 333,158,064.82
Step by Step Solution
- Step 1: Write the proportion equation
168,146,438 : 236,684,055 = 236,684,055 : x - Step 2: Convert to fraction form
168,146,438/236,684,055 = 236,684,055/x - Step 3: Cross multiply
168,146,438x = 236,684,055 × 236,684,055 - Step 4: Simplify right side
168,146,438x = 56,019,341,891,243,024 - Step 5: Solve for x
x = 56,019,341,891,243,024/168,146,438 - Step 6: Final answer
x = 333,158,064.82
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These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.