Finding the Third Proportional to 170,602,036 and 368,388,744
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Solution
The third proportional to 170,602,036 and 368,388,744 is: 795,478,587.99
Step by Step Solution
- Step 1: Write the proportion equation
170,602,036 : 368,388,744 = 368,388,744 : x - Step 2: Convert to fraction form
170,602,036/368,388,744 = 368,388,744/x - Step 3: Cross multiply
170,602,036x = 368,388,744 × 368,388,744 - Step 4: Simplify right side
170,602,036x = 135,710,266,705,897,536 - Step 5: Solve for x
x = 135,710,266,705,897,536/170,602,036 - Step 6: Final answer
x = 795,478,587.99
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.